133156621

素因数分解:

${\mathrm{13}}^2\times {\mathrm{617}}^1\times {\mathrm{1277}}^1$

素因数の和:1920

約数の個数: 12

約数和(自身を含む): 144534132

約数和(自身を除く): 11377511

約数列:

[1, 13, 169, 617, 1277, 8021, 16601, 104273, 215813, 787909, 10242817, 133156621]

約数ペア:

[(1, 133156621), (13, 10242817), (169, 787909), (617, 215813), (1277, 104273), (8021, 16601)]