12966733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 15434496

約数和(自身を除く): 2467763

約数列:

[1, 13, 17, 23, 221, 299, 391, 2551, 5083, 33163, 43367, 58673, 563771, 762749, 997441, 12966733]

約数ペア:

[(1, 12966733), (13, 997441), (17, 762749), (23, 563771), (221, 58673), (299, 43367), (391, 33163), (2551, 5083)]