12793898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1871}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 20756736

約数和(自身を除く): 7962838

約数列:

[1, 2, 13, 26, 263, 526, 1871, 3419, 3742, 6838, 24323, 48646, 492073, 984146, 6396949, 12793898]

約数ペア:

[(1, 12793898), (2, 6396949), (13, 984146), (26, 492073), (263, 48646), (526, 24323), (1871, 6838), (3419, 3742)]