275482714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{65003}}^1$

素因数の和:65181

約数の個数: 16

約数和(自身を含む): 447747552

約数和(自身を除く): 172264838

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 65003, 130006, 845039, 1690078, 10595489, 21190978, 137741357, 275482714]

約数ペア:

[(1, 275482714), (2, 137741357), (13, 21190978), (26, 10595489), (163, 1690078), (326, 845039), (2119, 130006), (4238, 65003)]