11730238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26539}}^1$

素因数の和:26571

約数の個数: 16

約数和(自身を含む): 20064240

約数和(自身を除く): 8334002

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 26539, 53078, 345007, 451163, 690014, 902326, 5865119, 11730238]

約数ペア:

[(1, 11730238), (2, 5865119), (13, 902326), (17, 690014), (26, 451163), (34, 345007), (221, 53078), (442, 26539)]