12690876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 32739840

約数和(自身を除く): 20048964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1217, 1738, 2434, 2607, 3476, 3651, 4868, 5214, 7302, 10428, 13387, 14604, 26774, 40161, 53548, 80322, 96143, 160644, 192286, 288429, 384572, 576858, 1057573, 1153716, 2115146, 3172719, 4230292, 6345438, 12690876]

約数ペア:

[(1, 12690876), (2, 6345438), (3, 4230292), (4, 3172719), (6, 2115146), (11, 1153716), (12, 1057573), (22, 576858), (33, 384572), (44, 288429), (66, 192286), (79, 160644), (132, 96143), (158, 80322), (237, 53548), (316, 40161), (474, 26774), (869, 14604), (948, 13387), (1217, 10428), (1738, 7302), (2434, 5214), (2607, 4868), (3476, 3651)]