10489895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2362

約数の個数: 16

約数和(自身を含む): 13753152

約数和(自身を除く): 3263257

約数列:

[1, 5, 13, 65, 71, 355, 923, 2273, 4615, 11365, 29549, 147745, 161383, 806915, 2097979, 10489895]

約数ペア:

[(1, 10489895), (5, 2097979), (13, 806915), (65, 161383), (71, 147745), (355, 29549), (923, 11365), (2273, 4615)]