13438373

素因数分解:

${\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:764

約数の個数: 12

約数和(自身を含む): 14686848

約数和(自身を除く): 1248475

約数列:

[1, 13, 131, 169, 607, 1703, 7891, 22139, 79517, 102583, 1033721, 13438373]

約数ペア:

[(1, 13438373), (13, 1033721), (131, 102583), (169, 79517), (607, 22139), (1703, 7891)]