12162983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 14784000

約数和(自身を除く): 2621017

約数列:

[1, 7, 19, 109, 133, 763, 839, 2071, 5873, 14497, 15941, 91451, 111587, 640157, 1737569, 12162983]

約数ペア:

[(1, 12162983), (7, 1737569), (19, 640157), (109, 111587), (133, 91451), (763, 15941), (839, 14497), (2071, 5873)]