12147804

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2657}}^1$

素因数の和:2794

約数の個数: 36

約数和(自身を含む): 30960384

約数和(自身を除く): 18812580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 2657, 4572, 5314, 7971, 10628, 15942, 23913, 31884, 47826, 95652, 337439, 674878, 1012317, 1349756, 2024634, 3036951, 4049268, 6073902, 12147804]

約数ペア:

[(1, 12147804), (2, 6073902), (3, 4049268), (4, 3036951), (6, 2024634), (9, 1349756), (12, 1012317), (18, 674878), (36, 337439), (127, 95652), (254, 47826), (381, 31884), (508, 23913), (762, 15942), (1143, 10628), (1524, 7971), (2286, 5314), (2657, 4572)]