16797391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 18726400

約数和(自身を除く): 1929009

約数列:

[1, 13, 43, 151, 199, 559, 1963, 2587, 6493, 8557, 30049, 84409, 111241, 390637, 1292107, 16797391]

約数ペア:

[(1, 16797391), (13, 1292107), (43, 390637), (151, 111241), (199, 84409), (559, 30049), (1963, 8557), (2587, 6493)]