53008150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81551}}^1$

素因数の和:81576

約数の個数: 24

約数和(自身を含む): 106180704

約数和(自身を除く): 53172554

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 81551, 163102, 407755, 815510, 1060163, 2038775, 2120326, 4077550, 5300815, 10601630, 26504075, 53008150]

約数ペア:

[(1, 53008150), (2, 26504075), (5, 10601630), (10, 5300815), (13, 4077550), (25, 2120326), (26, 2038775), (50, 1060163), (65, 815510), (130, 407755), (325, 163102), (650, 81551)]