25195498

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{13109}}^1$

素因数の和:13173

約数の個数: 12

約数和(自身を含む): 39054690

約数和(自身を除く): 13859192

約数列:

[1, 2, 31, 62, 961, 1922, 13109, 26218, 406379, 812758, 12597749, 25195498]

約数ペア:

[(1, 25195498), (2, 12597749), (31, 812758), (62, 406379), (961, 26218), (1922, 13109)]