25975313

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 32094720

約数和(自身を除く): 6119407

約数列:

[1, 7, 13, 91, 397, 719, 2779, 5033, 5161, 9347, 36127, 65429, 285443, 1998101, 3710759, 25975313]

約数ペア:

[(1, 25975313), (7, 3710759), (13, 1998101), (91, 285443), (397, 65429), (719, 36127), (2779, 9347), (5033, 5161)]