209840740031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{949505611}}^1$

素因数の和:949505641

約数の個数: 8

約数和(自身を含む): 239275414224

約数和(自身を除く): 29434674193

約数列:

[1, 13, 17, 221, 949505611, 12343572943, 16141595387, 209840740031]

約数ペア:

[(1, 209840740031), (13, 16141595387), (17, 12343572943), (221, 949505611)]