86712886

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{15091}}^1$

素因数の和:15136

約数の個数: 24

約数和(自身を含む): 149139144

約数和(自身を除く): 62426258

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 15091, 30182, 196183, 256547, 392366, 513094, 2550379, 3335111, 5100758, 6670222, 43356443, 86712886]

約数ペア:

[(1, 86712886), (2, 43356443), (13, 6670222), (17, 5100758), (26, 3335111), (34, 2550379), (169, 513094), (221, 392366), (338, 256547), (442, 196183), (2873, 30182), (5746, 15091)]