500000014

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1\times {\mathrm{2521}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 757023696

約数和(自身を除く): 257023682

約数列:

[1, 2, 131, 262, 757, 1514, 2521, 5042, 99167, 198334, 330251, 660502, 1908397, 3816794, 250000007, 500000014]

約数ペア:

[(1, 500000014), (2, 250000007), (131, 3816794), (262, 1908397), (757, 660502), (1514, 330251), (2521, 198334), (5042, 99167)]