2656206865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{77249}}^1$

素因数の和:77313

約数の個数: 24

約数和(自身を含む): 3588417000

約数和(自身を除く): 932210135

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2645, 6877, 34385, 77249, 386245, 1004237, 1776727, 5021185, 8883635, 23097451, 40864721, 115487255, 204323605, 531241373, 2656206865]

約数ペア:

[(1, 2656206865), (5, 531241373), (13, 204323605), (23, 115487255), (65, 40864721), (115, 23097451), (299, 8883635), (529, 5021185), (1495, 1776727), (2645, 1004237), (6877, 386245), (34385, 77249)]