2830513985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{90911}}^1$

素因数の和:91408

約数の個数: 16

約数和(自身を含む): 3665571840

約数和(自身を除く): 835057855

約数列:

[1, 5, 13, 65, 479, 2395, 6227, 31135, 90911, 454555, 1181843, 5909215, 43546369, 217731845, 566102797, 2830513985]

約数ペア:

[(1, 2830513985), (5, 566102797), (13, 217731845), (65, 43546369), (479, 5909215), (2395, 1181843), (6227, 454555), (31135, 90911)]