12711413

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8116

約数の個数: 12

約数和(自身を含む): 15048684

約数和(自身を除く): 2337271

約数列:

[1, 11, 13, 121, 143, 1573, 8081, 88891, 105053, 977801, 1155583, 12711413]

約数ペア:

[(1, 12711413), (11, 1155583), (13, 977801), (121, 105053), (143, 88891), (1573, 8081)]