12609212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40939}}^1$

素因数の和:40961

約数の個数: 24

約数和(自身を含む): 27511680

約数和(自身を除く): 14902468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 40939, 81878, 163756, 286573, 450329, 573146, 900658, 1146292, 1801316, 3152303, 6304606, 12609212]

約数ペア:

[(1, 12609212), (2, 6304606), (4, 3152303), (7, 1801316), (11, 1146292), (14, 900658), (22, 573146), (28, 450329), (44, 286573), (77, 163756), (154, 81878), (308, 40939)]