5200296440

素因数分解:

$2^3\times 5^1\times {\mathrm{130007411}}^1$

素因数の和:130007422

約数の個数: 16

約数和(自身を含む): 11700667080

約数和(自身を除く): 6500370640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 130007411, 260014822, 520029644, 650037055, 1040059288, 1300074110, 2600148220, 5200296440]

約数ペア:

[(1, 5200296440), (2, 2600148220), (4, 1300074110), (5, 1040059288), (8, 650037055), (10, 520029644), (20, 260014822), (40, 130007411)]