260068666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{909331}}^1$

素因数の和:909357

約数の個数: 16

約数和(自身を含む): 458303328

約数和(自身を除く): 198234662

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 909331, 1818662, 10002641, 11821303, 20005282, 23642606, 130034333, 260068666]

約数ペア:

[(1, 260068666), (2, 130034333), (11, 23642606), (13, 20005282), (22, 11821303), (26, 10002641), (143, 1818662), (286, 909331)]