1330802161

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{414451}}^1$

素因数の和:414496

約数の個数: 12

約数和(自身を含む): 1516894320

約数和(自身を除く): 186092159

約数列:

[1, 13, 19, 169, 247, 3211, 414451, 5387863, 7874569, 70042219, 102369397, 1330802161]

約数ペア:

[(1, 1330802161), (13, 102369397), (19, 70042219), (169, 7874569), (247, 5387863), (3211, 414451)]