20990061313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{94977653}}^1$

素因数の和:94977683

約数の個数: 8

約数和(自身を含む): 23934368808

約数和(自身を除く): 2944307495

約数列:

[1, 13, 17, 221, 94977653, 1234709489, 1614620101, 20990061313]

約数ペア:

[(1, 20990061313), (13, 1614620101), (17, 1234709489), (221, 94977653)]