25270687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:4002

約数の個数: 16

約数和(自身を含む): 29816640

約数和(自身を除く): 4545953

約数列:

[1, 13, 17, 29, 221, 377, 493, 3943, 6409, 51259, 67031, 114347, 871403, 1486511, 1943899, 25270687]

約数ペア:

[(1, 25270687), (13, 1943899), (17, 1486511), (29, 871403), (221, 114347), (377, 67031), (493, 51259), (3943, 6409)]