12717070847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57543307}}^1$

素因数の和:57543337

約数の個数: 8

約数和(自身を含む): 14500913616

約数和(自身を除く): 1783842769

約数列:

[1, 13, 17, 221, 57543307, 748062991, 978236219, 12717070847]

約数ペア:

[(1, 12717070847), (13, 978236219), (17, 748062991), (221, 57543307)]