131522666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{18859}}^1$

素因数の和:19189

約数の個数: 16

約数和(自身を含む): 215909280

約数和(自身を除く): 84386614

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 18859, 37718, 207449, 414898, 5978303, 11956606, 65761333, 131522666]

約数ペア:

[(1, 131522666), (2, 65761333), (11, 11956606), (22, 5978303), (317, 414898), (634, 207449), (3487, 37718), (6974, 18859)]