12961124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 24984288

約数和(自身を除く): 12023164

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 2753, 4708, 5506, 11012, 30283, 60566, 121132, 294571, 589142, 1178284, 3240281, 6480562, 12961124]

約数ペア:

[(1, 12961124), (2, 6480562), (4, 3240281), (11, 1178284), (22, 589142), (44, 294571), (107, 121132), (214, 60566), (428, 30283), (1177, 11012), (2354, 5506), (2753, 4708)]