2017848677

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{702349}}^1$

素因数の和:702392

約数の個数: 12

約数和(自身を含む): 2313540900

約数和(自身を除く): 295692223

約数列:

[1, 13, 17, 169, 221, 2873, 702349, 9130537, 11939933, 118696981, 155219129, 2017848677]

約数ペア:

[(1, 2017848677), (13, 155219129), (17, 118696981), (169, 11939933), (221, 9130537), (2873, 702349)]