12397442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 20314800

約数和(自身を除く): 7917358

約数列:

[1, 2, 29, 37, 53, 58, 74, 106, 109, 218, 1073, 1537, 1961, 2146, 3074, 3161, 3922, 4033, 5777, 6322, 8066, 11554, 56869, 113738, 116957, 167533, 213749, 233914, 335066, 427498, 6198721, 12397442]

約数ペア:

[(1, 12397442), (2, 6198721), (29, 427498), (37, 335066), (53, 233914), (58, 213749), (74, 167533), (106, 116957), (109, 113738), (218, 56869), (1073, 11554), (1537, 8066), (1961, 6322), (2146, 5777), (3074, 4033), (3161, 3922)]