67604563

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23531}}^1$

素因数の和:23574

約数の個数: 12

約数和(自身を含む): 77514408

約数和(自身を除く): 9909845

約数列:

[1, 13, 17, 169, 221, 2873, 23531, 305903, 400027, 3976739, 5200351, 67604563]

約数ペア:

[(1, 67604563), (13, 5200351), (17, 3976739), (169, 400027), (221, 305903), (2873, 23531)]