25195378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5021}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 40919256

約数和(自身を除く): 15723878

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 5021, 10042, 65273, 130546, 969053, 1938106, 12597689, 25195378]

約数ペア:

[(1, 25195378), (2, 12597689), (13, 1938106), (26, 969053), (193, 130546), (386, 65273), (2509, 10042), (5018, 5021)]