129510898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{535169}}^1$

素因数の和:535193

約数の個数: 12

約数和(自身を含む): 213532830

約数和(自身を除く): 84021932

約数列:

[1, 2, 11, 22, 121, 242, 535169, 1070338, 5886859, 11773718, 64755449, 129510898]

約数ペア:

[(1, 129510898), (2, 64755449), (11, 11773718), (22, 5886859), (121, 1070338), (242, 535169)]