1139871602

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{9209}}^1$

素因数の和:9721

約数の個数: 16

約数和(自身を含む): 1724112000

約数和(自身を除く): 584240398

約数列:

[1, 2, 199, 311, 398, 622, 9209, 18418, 61889, 123778, 1832591, 2863999, 3665182, 5727998, 569935801, 1139871602]

約数ペア:

[(1, 1139871602), (2, 569935801), (199, 5727998), (311, 3665182), (398, 2863999), (622, 1832591), (9209, 123778), (18418, 61889)]