20291230661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{356443}}^1$

素因数の和:356636

約数の個数: 16

約数和(自身を含む): 22755384960

約数和(自身を除く): 2464154299

約数列:

[1, 13, 29, 151, 377, 1963, 4379, 56927, 356443, 4633759, 10336847, 53822893, 134379011, 699697609, 1560863897, 20291230661]

約数ペア:

[(1, 20291230661), (13, 1560863897), (29, 699697609), (151, 134379011), (377, 53822893), (1963, 10336847), (4379, 4633759), (56927, 356443)]