7764352012

素因数分解:

$2^2\times {\mathrm{13381}}^1\times {\mathrm{145063}}^1$

素因数の和:158448

約数の個数: 12

約数和(自身を含む): 13588725136

約数和(自身を除く): 5824373124

約数列:

[1, 2, 4, 13381, 26762, 53524, 145063, 290126, 580252, 1941088003, 3882176006, 7764352012]

約数ペア:

[(1, 7764352012), (2, 3882176006), (4, 1941088003), (13381, 580252), (26762, 290126), (53524, 145063)]