13993499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 16656192

約数和(自身を除く): 2662693

約数列:

[1, 13, 17, 23, 221, 299, 391, 2753, 5083, 35789, 46801, 63319, 608413, 823147, 1076423, 13993499]

約数ペア:

[(1, 13993499), (13, 1076423), (17, 823147), (23, 608413), (221, 63319), (299, 46801), (391, 35789), (2753, 5083)]