5280793018

素因数分解:

$2^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1\times {\mathrm{21061}}^1$

素因数の和:21789

約数の個数: 16

約数和(自身を含む): 7967501856

約数和(自身を除く): 2686708838

約数列:

[1, 2, 283, 443, 566, 886, 21061, 42122, 125369, 250738, 5960263, 9330023, 11920526, 18660046, 2640396509, 5280793018]

約数ペア:

[(1, 5280793018), (2, 2640396509), (283, 18660046), (443, 11920526), (566, 9330023), (886, 5960263), (21061, 250738), (42122, 125369)]