12560306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19687}}^1$

素因数の和:19729

約数の個数: 16

約数和(自身を含む): 21263040

約数和(自身を除く): 8702734

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 19687, 39374, 216557, 433114, 570923, 1141846, 6280153, 12560306]

約数ペア:

[(1, 12560306), (2, 6280153), (11, 1141846), (22, 570923), (29, 433114), (58, 216557), (319, 39374), (638, 19687)]