13099345

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2857}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 18108288

約数和(自身を除く): 5008943

約数列:

[1, 5, 7, 35, 131, 655, 917, 2857, 4585, 14285, 19999, 99995, 374267, 1871335, 2619869, 13099345]

約数ペア:

[(1, 13099345), (5, 2619869), (7, 1871335), (35, 374267), (131, 99995), (655, 19999), (917, 14285), (2857, 4585)]