26864318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60779}}^1$

素因数の和:60811

約数の個数: 16

約数和(自身を含む): 45949680

約数和(自身を除く): 19085362

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 60779, 121558, 790127, 1033243, 1580254, 2066486, 13432159, 26864318]

約数ペア:

[(1, 26864318), (2, 13432159), (13, 2066486), (17, 1580254), (26, 1033243), (34, 790127), (221, 121558), (442, 60779)]