25039963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 29544480

約数和(自身を除く): 4504517

約数列:

[1, 13, 17, 29, 221, 377, 493, 3907, 6409, 50791, 66419, 113303, 863447, 1472939, 1926151, 25039963]

約数ペア:

[(1, 25039963), (13, 1926151), (17, 1472939), (29, 863447), (221, 113303), (377, 66419), (493, 50791), (3907, 6409)]