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Amicable numbers are pairs of integers where each equals the sum of the proper divisors of the other.
Posts from 2014
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Proper divisor sum smaller → deficient, larger → abundant- Published on
Divisors of a number excluding itself.- Published on
A number formed by arranging dots in a triangle shape.- Published on
A proof method that assumes the opposite first and shows its falsehood to reveal the truth.- Published on
ℕ, ℤ, ℚ, ℝ, ℂ- Published on
Acid fog is fog that has become highly acidic due to dissolved acidic pollutants.- Published on
BTEX refers to Benzene, Toluene, Ethylbenzene, and Xylene.