12766612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 23292360

約数和(自身を除く): 10525748

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 701, 1402, 2804, 4553, 9106, 18212, 20329, 40658, 81316, 110057, 220114, 440228, 3191653, 6383306, 12766612]

約数ペア:

[(1, 12766612), (2, 6383306), (4, 3191653), (29, 440228), (58, 220114), (116, 110057), (157, 81316), (314, 40658), (628, 20329), (701, 18212), (1402, 9106), (2804, 4553)]