13801333

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4099}}^1$

素因数の和:4156

約数の個数: 16

約数和(自身を含む): 17449600

約数和(自身を除く): 3648267

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 4099, 28693, 53287, 151663, 373009, 1061641, 1971619, 13801333]

約数ペア:

[(1, 13801333), (7, 1971619), (13, 1061641), (37, 373009), (91, 151663), (259, 53287), (481, 28693), (3367, 4099)]