129123598

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{1493}}^1$

素因数の和:2099

約数の個数: 16

約数和(自身を含む): 196526736

約数和(自身を除く): 67403138

約数列:

[1, 2, 83, 166, 521, 1042, 1493, 2986, 43243, 86486, 123919, 247838, 777853, 1555706, 64561799, 129123598]

約数ペア:

[(1, 129123598), (2, 64561799), (83, 1555706), (166, 777853), (521, 247838), (1042, 123919), (1493, 86486), (2986, 43243)]