12760412

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 26685120

約数和(自身を除く): 13924708

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 109, 113, 148, 218, 226, 259, 436, 452, 518, 763, 791, 1036, 1526, 1582, 3052, 3164, 4033, 4181, 8066, 8362, 12317, 16132, 16724, 24634, 28231, 29267, 49268, 56462, 58534, 86219, 112924, 117068, 172438, 344876, 455729, 911458, 1822916, 3190103, 6380206, 12760412]

約数ペア:

[(1, 12760412), (2, 6380206), (4, 3190103), (7, 1822916), (14, 911458), (28, 455729), (37, 344876), (74, 172438), (109, 117068), (113, 112924), (148, 86219), (218, 58534), (226, 56462), (259, 49268), (436, 29267), (452, 28231), (518, 24634), (763, 16724), (791, 16132), (1036, 12317), (1526, 8362), (1582, 8066), (3052, 4181), (3164, 4033)]