12551027892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{176051}}^1$

素因数の和:176528

約数の個数: 48

約数和(自身を含む): 31607671872

約数和(自身を除く): 19056643980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 1371, 1828, 2742, 5484, 5941, 11882, 17823, 23764, 35646, 71292, 176051, 352102, 528153, 704204, 1056306, 2112612, 2288663, 4577326, 6865989, 9154652, 13731978, 27463956, 80455307, 160910614, 241365921, 321821228, 482731842, 965463684, 1045918991, 2091837982, 3137756973, 4183675964, 6275513946, 12551027892]

約数ペア:

[(1, 12551027892), (2, 6275513946), (3, 4183675964), (4, 3137756973), (6, 2091837982), (12, 1045918991), (13, 965463684), (26, 482731842), (39, 321821228), (52, 241365921), (78, 160910614), (156, 80455307), (457, 27463956), (914, 13731978), (1371, 9154652), (1828, 6865989), (2742, 4577326), (5484, 2288663), (5941, 2112612), (11882, 1056306), (17823, 704204), (23764, 528153), (35646, 352102), (71292, 176051)]