13235579

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 15676416

約数和(自身を除く): 2440837

約数列:

[1, 7, 41, 107, 287, 431, 749, 3017, 4387, 17671, 30709, 46117, 123697, 322819, 1890797, 13235579]

約数ペア:

[(1, 13235579), (7, 1890797), (41, 322819), (107, 123697), (287, 46117), (431, 30709), (749, 17671), (3017, 4387)]