3949457993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4980401}}^1$

素因数の和:4980475

約数の個数: 8

約数和(自身を含む): 4322988936

約数和(自身を除く): 373530943

約数列:

[1, 13, 61, 793, 4980401, 64745213, 303804461, 3949457993]

約数ペア:

[(1, 3949457993), (13, 303804461), (61, 64745213), (793, 4980401)]