12427051

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 16813440

約数和(自身を除く): 4386389

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 277, 377, 493, 1547, 1939, 2639, 3451, 3601, 4709, 6409, 8033, 25207, 32963, 44863, 56231, 61217, 104429, 136561, 428519, 731003, 955927, 1775293, 12427051]

約数ペア:

[(1, 12427051), (7, 1775293), (13, 955927), (17, 731003), (29, 428519), (91, 136561), (119, 104429), (203, 61217), (221, 56231), (277, 44863), (377, 32963), (493, 25207), (1547, 8033), (1939, 6409), (2639, 4709), (3451, 3601)]