122813288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1180897}}^1$

素因数の和:1180916

約数の個数: 16

約数和(自身を含む): 247988580

約数和(自身を除く): 125175292

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1180897, 2361794, 4723588, 9447176, 15351661, 30703322, 61406644, 122813288]

約数ペア:

[(1, 122813288), (2, 61406644), (4, 30703322), (8, 15351661), (13, 9447176), (26, 4723588), (52, 2361794), (104, 1180897)]