12438244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34171}}^1$

素因数の和:34195

約数の個数: 24

約数和(自身を含む): 26790848

約数和(自身を除く): 14352604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 34171, 68342, 136684, 239197, 444223, 478394, 888446, 956788, 1776892, 3109561, 6219122, 12438244]

約数ペア:

[(1, 12438244), (2, 6219122), (4, 3109561), (7, 1776892), (13, 956788), (14, 888446), (26, 478394), (28, 444223), (52, 239197), (91, 136684), (182, 68342), (364, 34171)]