129556943962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1\times {\mathrm{1401737}}^1$

素因数の和:1403025

約数の個数: 16

約数和(自身を含む): 199747665000

約数和(自身を除く): 70190721038

約数列:

[1, 2, 37, 74, 1249, 2498, 46213, 92426, 1401737, 2803474, 51864269, 103728538, 1750769513, 3501539026, 64778471981, 129556943962]

約数ペア:

[(1, 129556943962), (2, 64778471981), (37, 3501539026), (74, 1750769513), (1249, 103728538), (2498, 51864269), (46213, 2803474), (92426, 1401737)]