13540636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 25338096

約数和(自身を除く): 11797460

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 1861, 3638, 3722, 7276, 7444, 31637, 63274, 126548, 199127, 398254, 796508, 3385159, 6770318, 13540636]

約数ペア:

[(1, 13540636), (2, 6770318), (4, 3385159), (17, 796508), (34, 398254), (68, 199127), (107, 126548), (214, 63274), (428, 31637), (1819, 7444), (1861, 7276), (3638, 3722)]