13642871

素因数分解:

${\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:982

約数の個数: 12

約数和(自身を含む): 15123696

約数和(自身を除く): 1480825

約数列:

[1, 11, 121, 137, 823, 1507, 9053, 16577, 99583, 112751, 1240261, 13642871]

約数ペア:

[(1, 13642871), (11, 1240261), (121, 112751), (137, 99583), (823, 16577), (1507, 9053)]