17206495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 22049280

約数和(自身を除く): 4842785

約数列:

[1, 5, 19, 71, 95, 355, 1349, 2551, 6745, 12755, 48469, 181121, 242345, 905605, 3441299, 17206495]

約数ペア:

[(1, 17206495), (5, 3441299), (19, 905605), (71, 242345), (95, 181121), (355, 48469), (1349, 12755), (2551, 6745)]