2130883313

素因数分解:

${\mathrm{13}}^2\times {\mathrm{653}}^1\times {\mathrm{19309}}^1$

素因数の和:19988

約数の個数: 12

約数和(自身を含む): 2311059420

約数和(自身を除く): 180176107

約数列:

[1, 13, 169, 653, 8489, 19309, 110357, 251017, 3263221, 12608777, 163914101, 2130883313]

約数ペア:

[(1, 2130883313), (13, 163914101), (169, 12608777), (653, 3263221), (8489, 251017), (19309, 110357)]