13356620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35149}}^1$

素因数の和:35177

約数の個数: 24

約数和(自身を含む): 29526000

約数和(自身を除く): 16169380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 35149, 70298, 140596, 175745, 351490, 667831, 702980, 1335662, 2671324, 3339155, 6678310, 13356620]

約数ペア:

[(1, 13356620), (2, 6678310), (4, 3339155), (5, 2671324), (10, 1335662), (19, 702980), (20, 667831), (38, 351490), (76, 175745), (95, 140596), (190, 70298), (380, 35149)]