202172126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457403}}^1$

素因数の和:457435

約数の個数: 16

約数和(自身を含む): 345797424

約数和(自身を除く): 143625298

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 457403, 914806, 5946239, 7775851, 11892478, 15551702, 101086063, 202172126]

約数ペア:

[(1, 202172126), (2, 101086063), (13, 15551702), (17, 11892478), (26, 7775851), (34, 5946239), (221, 914806), (442, 457403)]