12829674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 31772160

約数和(自身を除く): 18942486

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 787, 858, 1254, 1482, 1574, 2361, 2717, 4722, 5434, 8151, 8657, 10231, 14953, 16302, 17314, 20462, 25971, 29906, 30693, 44859, 51942, 61386, 89718, 112541, 164483, 194389, 225082, 328966, 337623, 388778, 493449, 583167, 675246, 986898, 1166334, 2138279, 4276558, 6414837, 12829674]

約数ペア:

[(1, 12829674), (2, 6414837), (3, 4276558), (6, 2138279), (11, 1166334), (13, 986898), (19, 675246), (22, 583167), (26, 493449), (33, 388778), (38, 337623), (39, 328966), (57, 225082), (66, 194389), (78, 164483), (114, 112541), (143, 89718), (209, 61386), (247, 51942), (286, 44859), (418, 30693), (429, 29906), (494, 25971), (627, 20462), (741, 17314), (787, 16302), (858, 14953), (1254, 10231), (1482, 8657), (1574, 8151), (2361, 5434), (2717, 4722)]