86730605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3361}}^1$

素因数の和:3776

約数の個数: 16

約数和(自身を含む): 112398384

約数和(自身を除く): 25667779

約数列:

[1, 5, 13, 65, 397, 1985, 3361, 5161, 16805, 25805, 43693, 218465, 1334317, 6671585, 17346121, 86730605]

約数ペア:

[(1, 86730605), (5, 17346121), (13, 6671585), (65, 1334317), (397, 218465), (1985, 43693), (3361, 25805), (5161, 16805)]