12706328

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{859}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 24419700

約数和(自身を除く): 11713372

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 859, 1718, 1849, 3436, 3698, 6872, 7396, 14792, 36937, 73874, 147748, 295496, 1588291, 3176582, 6353164, 12706328]

約数ペア:

[(1, 12706328), (2, 6353164), (4, 3176582), (8, 1588291), (43, 295496), (86, 147748), (172, 73874), (344, 36937), (859, 14792), (1718, 7396), (1849, 6872), (3436, 3698)]