12541496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 26146800

約数和(自身を除く): 13605304

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 2689, 4664, 5378, 10756, 21512, 29579, 59158, 118316, 142517, 236632, 285034, 570068, 1140136, 1567687, 3135374, 6270748, 12541496]

約数ペア:

[(1, 12541496), (2, 6270748), (4, 3135374), (8, 1567687), (11, 1140136), (22, 570068), (44, 285034), (53, 236632), (88, 142517), (106, 118316), (212, 59158), (424, 29579), (583, 21512), (1166, 10756), (2332, 5378), (2689, 4664)]