8448310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4999}}^1$

素因数の和:5032

約数の個数: 24

約数和(自身を含む): 16470000

約数和(自身を除く): 8021690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4999, 9998, 24995, 49990, 64987, 129974, 324935, 649870, 844831, 1689662, 4224155, 8448310]

約数ペア:

[(1, 8448310), (2, 4224155), (5, 1689662), (10, 844831), (13, 649870), (26, 324935), (65, 129974), (130, 64987), (169, 49990), (338, 24995), (845, 9998), (1690, 4999)]