51561926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{7901}}^1$

素因数の和:8167

約数の個数: 16

約数和(自身を含む): 83634768

約数和(自身を除く): 32072842

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 7901, 15802, 102713, 205426, 1983151, 3966302, 25780963, 51561926]

約数ペア:

[(1, 51561926), (2, 25780963), (13, 3966302), (26, 1983151), (251, 205426), (502, 102713), (3263, 15802), (6526, 7901)]