2208020009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{9137}}^1$

素因数の和:9820

約数の個数: 16

約数和(自身を含む): 2463970320

約数和(自身を除く): 255950311

約数列:

[1, 13, 29, 377, 641, 8333, 9137, 18589, 118781, 241657, 264973, 3444649, 5856817, 76138621, 169847693, 2208020009]

約数ペア:

[(1, 2208020009), (13, 169847693), (29, 76138621), (377, 5856817), (641, 3444649), (8333, 264973), (9137, 241657), (18589, 118781)]