12709866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162947}}^1$

素因数の和:162965

約数の個数: 16

約数和(自身を含む): 27375264

約数和(自身を除く): 14665398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 162947, 325894, 488841, 977682, 2118311, 4236622, 6354933, 12709866]

約数ペア:

[(1, 12709866), (2, 6354933), (3, 4236622), (6, 2118311), (13, 977682), (26, 488841), (39, 325894), (78, 162947)]