1275139889

素因数分解:

${\mathrm{29}}^1\times {\mathrm{4441}}^1\times {\mathrm{9901}}^1$

素因数の和:14371

約数の個数: 8

約数和(自身を含む): 1319540520

約数和(自身を除く): 44400631

約数列:

[1, 29, 4441, 9901, 128789, 287129, 43970341, 1275139889]

約数ペア:

[(1, 1275139889), (29, 43970341), (4441, 287129), (9901, 128789)]