12426323

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7187}}^1$

素因数の和:7226

約数の個数: 16

約数和(自身を含む): 16101120

約数和(自身を除く): 3674797

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 7187, 50309, 93431, 136553, 654017, 955871, 1775189, 12426323]

約数ペア:

[(1, 12426323), (7, 1775189), (13, 955871), (19, 654017), (91, 136553), (133, 93431), (247, 50309), (1729, 7187)]