13117858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1297}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 21261240

約数和(自身を除く): 8143382

約数列:

[1, 2, 13, 26, 389, 778, 1297, 2594, 5057, 10114, 16861, 33722, 504533, 1009066, 6558929, 13117858]

約数ペア:

[(1, 13117858), (2, 6558929), (13, 1009066), (26, 504533), (389, 33722), (778, 16861), (1297, 10114), (2594, 5057)]