12630404

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 23783424

約数和(自身を除く): 11153020

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 127, 188, 254, 508, 529, 1058, 1081, 2116, 2162, 2921, 4324, 5842, 5969, 11684, 11938, 23876, 24863, 49726, 67183, 99452, 134366, 137287, 268732, 274574, 549148, 3157601, 6315202, 12630404]

約数ペア:

[(1, 12630404), (2, 6315202), (4, 3157601), (23, 549148), (46, 274574), (47, 268732), (92, 137287), (94, 134366), (127, 99452), (188, 67183), (254, 49726), (508, 24863), (529, 23876), (1058, 11938), (1081, 11684), (2116, 5969), (2162, 5842), (2921, 4324)]