12106666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42331}}^1$

素因数の和:42357

約数の個数: 16

約数和(自身を含む): 21335328

約数和(自身を除く): 9228662

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 42331, 84662, 465641, 550303, 931282, 1100606, 6053333, 12106666]

約数ペア:

[(1, 12106666), (2, 6053333), (11, 1100606), (13, 931282), (22, 550303), (26, 465641), (143, 84662), (286, 42331)]