2572149156959

素因数分解:

${\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{1409}}^1\times {\mathrm{39929}}^1$

素因数の和:41818

約数の個数: 16

約数和(自身を含む): 2601120060000

約数和(自身を除く): 28970903041

約数列:

[1, 131, 349, 1409, 39929, 45719, 184579, 491741, 5230699, 13935221, 56259961, 64418071, 1825513951, 7370054891, 19634726389, 2572149156959]

約数ペア:

[(1, 2572149156959), (131, 19634726389), (349, 7370054891), (1409, 1825513951), (39929, 64418071), (45719, 56259961), (184579, 13935221), (491741, 5230699)]