18348122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5387}}^1$

素因数の和:5533

約数の個数: 16

約数和(自身を含む): 29871072

約数和(自身を除く): 11522950

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 5387, 10774, 70031, 140062, 705697, 1411394, 9174061, 18348122]

約数ペア:

[(1, 18348122), (2, 9174061), (13, 1411394), (26, 705697), (131, 140062), (262, 70031), (1703, 10774), (3406, 5387)]