13865005441

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{80671}}^1$

素因数の和:81292

約数の個数: 16

約数和(自身を含む): 16242823168

約数和(自身を除く): 2377817727

約数列:

[1, 7, 43, 301, 571, 3997, 24553, 80671, 171871, 564697, 3468853, 24281971, 46063141, 322441987, 1980715063, 13865005441]

約数ペア:

[(1, 13865005441), (7, 1980715063), (43, 322441987), (301, 46063141), (571, 24281971), (3997, 3468853), (24553, 564697), (80671, 171871)]