8980213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 10134720

約数和(自身を除く): 1154507

約数列:

[1, 11, 59, 101, 137, 649, 1111, 1507, 5959, 8083, 13837, 65549, 88913, 152207, 816383, 8980213]

約数ペア:

[(1, 8980213), (11, 816383), (59, 152207), (101, 88913), (137, 65549), (649, 13837), (1111, 8083), (1507, 5959)]