12949364

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 23506560

約数和(自身を除く): 10557196

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 953, 1906, 3397, 3812, 6794, 13588, 40979, 75287, 81958, 150574, 163916, 301148, 3237341, 6474682, 12949364]

約数ペア:

[(1, 12949364), (2, 6474682), (4, 3237341), (43, 301148), (79, 163916), (86, 150574), (158, 81958), (172, 75287), (316, 40979), (953, 13588), (1906, 6794), (3397, 3812)]