2015728403

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{701611}}^1$

素因数の和:701654

約数の個数: 12

約数和(自身を含む): 2311109928

約数和(自身を除く): 295381525

約数列:

[1, 13, 17, 169, 221, 2873, 701611, 9120943, 11927387, 118572259, 155056031, 2015728403]

約数ペア:

[(1, 2015728403), (13, 155056031), (17, 118572259), (169, 11927387), (221, 9120943), (2873, 701611)]