11960785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 15235200

約数和(自身を除く): 3274415

約数列:

[1, 5, 19, 95, 137, 685, 919, 2603, 4595, 13015, 17461, 87305, 125903, 629515, 2392157, 11960785]

約数ペア:

[(1, 11960785), (5, 2392157), (19, 629515), (95, 125903), (137, 87305), (685, 17461), (919, 13015), (2603, 4595)]