12864786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10259}}^1$

素因数の和:10294

約数の個数: 32

約数和(自身を含む): 29548800

約数和(自身を除く): 16684014

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 10259, 20518, 30777, 61554, 112849, 194921, 225698, 338547, 389842, 584763, 677094, 1169526, 2144131, 4288262, 6432393, 12864786]

約数ペア:

[(1, 12864786), (2, 6432393), (3, 4288262), (6, 2144131), (11, 1169526), (19, 677094), (22, 584763), (33, 389842), (38, 338547), (57, 225698), (66, 194921), (114, 112849), (209, 61554), (418, 30777), (627, 20518), (1254, 10259)]