126820031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 139054944

約数和(自身を除く): 12234913

約数列:

[1, 13, 97, 163, 617, 1261, 2119, 8021, 15811, 59849, 100571, 205543, 778037, 1307423, 9755387, 126820031]

約数ペア:

[(1, 126820031), (13, 9755387), (97, 1307423), (163, 778037), (617, 205543), (1261, 100571), (2119, 59849), (8021, 15811)]