11062009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 13742080

約数和(自身を除く): 2680071

約数列:

[1, 7, 19, 31, 133, 217, 589, 2683, 4123, 18781, 50977, 83173, 356839, 582211, 1580287, 11062009]

約数ペア:

[(1, 11062009), (7, 1580287), (19, 582211), (31, 356839), (133, 83173), (217, 50977), (589, 18781), (2683, 4123)]