126610286

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{1181}}^1$

素因数の和:1648

約数の個数: 24

約数和(自身を含む): 209398392

約数和(自身を除く): 82788106

約数列:

[1, 2, 11, 22, 121, 242, 443, 886, 1181, 2362, 4873, 9746, 12991, 25982, 53603, 107206, 142901, 285802, 523183, 1046366, 5755013, 11510026, 63305143, 126610286]

約数ペア:

[(1, 126610286), (2, 63305143), (11, 11510026), (22, 5755013), (121, 1046366), (242, 523183), (443, 285802), (886, 142901), (1181, 107206), (2362, 53603), (4873, 25982), (9746, 12991)]