12929798

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 23073600

約数和(自身を除く): 10143802

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 229, 259, 458, 518, 763, 1526, 1603, 3206, 4033, 8066, 8473, 16946, 24961, 28231, 49922, 56462, 59311, 118622, 174727, 349454, 923557, 1847114, 6464899, 12929798]

約数ペア:

[(1, 12929798), (2, 6464899), (7, 1847114), (14, 923557), (37, 349454), (74, 174727), (109, 118622), (218, 59311), (229, 56462), (259, 49922), (458, 28231), (518, 24961), (763, 16946), (1526, 8473), (1603, 8066), (3206, 4033)]