12956788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14657}}^1$

素因数の和:14691

約数の個数: 24

約数和(自身を含む): 25856712

約数和(自身を除く): 12899924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 14657, 29314, 58628, 190541, 249169, 381082, 498338, 762164, 996676, 3239197, 6478394, 12956788]

約数ペア:

[(1, 12956788), (2, 6478394), (4, 3239197), (13, 996676), (17, 762164), (26, 498338), (34, 381082), (52, 249169), (68, 190541), (221, 58628), (442, 29314), (884, 14657)]