2802059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 3306240

約数和(自身を除く): 504181

約数列:

[1, 13, 17, 31, 221, 403, 409, 527, 5317, 6851, 6953, 12679, 90389, 164827, 215543, 2802059]

約数ペア:

[(1, 2802059), (13, 215543), (17, 164827), (31, 90389), (221, 12679), (403, 6953), (409, 6851), (527, 5317)]