1222426621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1\times {\mathrm{877}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 1327536000

約数和(自身を除く): 105109379

約数列:

[1, 13, 179, 599, 877, 2327, 7787, 11401, 107221, 156983, 525323, 1393873, 2040779, 6829199, 94032817, 1222426621]

約数ペア:

[(1, 1222426621), (13, 94032817), (179, 6829199), (599, 2040779), (877, 1393873), (2327, 525323), (7787, 156983), (11401, 107221)]