2017451189

素因数分解:

${\mathrm{13}}^2\times {\mathrm{3203}}^1\times {\mathrm{3727}}^1$

素因数の和:6956

約数の個数: 12

約数和(自身を含む): 2185845696

約数和(自身を除く): 168394507

約数列:

[1, 13, 169, 3203, 3727, 41639, 48451, 541307, 629863, 11937581, 155188553, 2017451189]

約数ペア:

[(1, 2017451189), (13, 155188553), (169, 11937581), (3203, 629863), (3727, 541307), (41639, 48451)]