166163946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2130307}}^1$

素因数の和:2130325

約数の個数: 16

約数和(自身を含む): 357891744

約数和(自身を除く): 191727798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2130307, 4260614, 6390921, 12781842, 27693991, 55387982, 83081973, 166163946]

約数ペア:

[(1, 166163946), (2, 83081973), (3, 55387982), (6, 27693991), (13, 12781842), (26, 6390921), (39, 4260614), (78, 2130307)]