4030702910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31005407}}^1$

素因数の和:31005427

約数の個数: 16

約数和(自身を含む): 7813362816

約数和(自身を除く): 3782659906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 31005407, 62010814, 155027035, 310054070, 403070291, 806140582, 2015351455, 4030702910]

約数ペア:

[(1, 4030702910), (2, 2015351455), (5, 806140582), (10, 403070291), (13, 310054070), (26, 155027035), (65, 62010814), (130, 31005407)]