143386126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{324403}}^1$

素因数の和:324435

約数の個数: 16

約数和(自身を含む): 245249424

約数和(自身を除く): 101863298

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 324403, 648806, 4217239, 5514851, 8434478, 11029702, 71693063, 143386126]

約数ペア:

[(1, 143386126), (2, 71693063), (13, 11029702), (17, 8434478), (26, 5514851), (34, 4217239), (221, 648806), (442, 324403)]