13499266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1973}}^1$

素因数の和:2297

約数の個数: 16

約数和(自身を含む): 22171968

約数和(自身を除く): 8672702

約数列:

[1, 2, 11, 22, 311, 622, 1973, 3421, 3946, 6842, 21703, 43406, 613603, 1227206, 6749633, 13499266]

約数ペア:

[(1, 13499266), (2, 6749633), (11, 1227206), (22, 613603), (311, 43406), (622, 21703), (1973, 6842), (3421, 3946)]