12165076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 26836992

約数和(自身を除く): 14671916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 311, 508, 622, 889, 1244, 1397, 1778, 2177, 2794, 3421, 3556, 4354, 5588, 6842, 8708, 9779, 13684, 19558, 23947, 39116, 39497, 47894, 78994, 95788, 157988, 276479, 434467, 552958, 868934, 1105916, 1737868, 3041269, 6082538, 12165076]

約数ペア:

[(1, 12165076), (2, 6082538), (4, 3041269), (7, 1737868), (11, 1105916), (14, 868934), (22, 552958), (28, 434467), (44, 276479), (77, 157988), (127, 95788), (154, 78994), (254, 47894), (308, 39497), (311, 39116), (508, 23947), (622, 19558), (889, 13684), (1244, 9779), (1397, 8708), (1778, 6842), (2177, 5588), (2794, 4354), (3421, 3556)]