131358238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{17207}}^1$

素因数の和:17567

約数の個数: 16

約数和(自身を含む): 215581824

約数和(自身を除く): 84223586

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 17207, 34414, 189277, 378554, 5970829, 11941658, 65679119, 131358238]

約数ペア:

[(1, 131358238), (2, 65679119), (11, 11941658), (22, 5970829), (347, 378554), (694, 189277), (3817, 34414), (7634, 17207)]