156920308558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{2717423}}^1$

素因数の和:2719659

約数の個数: 16

約数和(自身を含む): 253600877376

約数和(自身を除く): 96680568818

約数列:

[1, 2, 13, 26, 2221, 4442, 28873, 57746, 2717423, 5434846, 35326499, 70652998, 6035396483, 12070792966, 78460154279, 156920308558]

約数ペア:

[(1, 156920308558), (2, 78460154279), (13, 12070792966), (26, 6035396483), (2221, 70652998), (4442, 35326499), (28873, 5434846), (57746, 2717423)]