12757668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13807}}^1$

素因数の和:13832

約数の個数: 48

約数和(自身を含む): 37115904

約数和(自身を除く): 24358236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 13807, 27614, 41421, 55228, 82842, 96649, 151877, 165684, 193298, 289947, 303754, 386596, 455631, 579894, 607508, 911262, 1063139, 1159788, 1822524, 2126278, 3189417, 4252556, 6378834, 12757668]

約数ペア:

[(1, 12757668), (2, 6378834), (3, 4252556), (4, 3189417), (6, 2126278), (7, 1822524), (11, 1159788), (12, 1063139), (14, 911262), (21, 607508), (22, 579894), (28, 455631), (33, 386596), (42, 303754), (44, 289947), (66, 193298), (77, 165684), (84, 151877), (132, 96649), (154, 82842), (231, 55228), (308, 41421), (462, 27614), (924, 13807)]