12656996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 24267936

約数和(自身を除く): 11610940

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 937, 1228, 1874, 3377, 3748, 6754, 10307, 13508, 20614, 41228, 287659, 575318, 1150636, 3164249, 6328498, 12656996]

約数ペア:

[(1, 12656996), (2, 6328498), (4, 3164249), (11, 1150636), (22, 575318), (44, 287659), (307, 41228), (614, 20614), (937, 13508), (1228, 10307), (1874, 6754), (3377, 3748)]