408032222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{74377}}^1$

素因数の和:74603

約数の個数: 16

約数和(自身を含む): 662261712

約数和(自身を除く): 254229490

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 74377, 148754, 966901, 1933802, 15693547, 31387094, 204016111, 408032222]

約数ペア:

[(1, 408032222), (2, 204016111), (13, 31387094), (26, 15693547), (211, 1933802), (422, 966901), (2743, 148754), (5486, 74377)]