2749209541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383807}}^1$

素因数の和:383868

約数の個数: 16

約数和(自身を含む): 3223987200

約数和(自身を除く): 474777659

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 383807, 4989491, 7292333, 11130403, 94800329, 144695239, 211477657, 2749209541]

約数ペア:

[(1, 2749209541), (13, 211477657), (19, 144695239), (29, 94800329), (247, 11130403), (377, 7292333), (551, 4989491), (7163, 383807)]