25813697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{857}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 31903872

約数和(自身を除く): 6090175

約数列:

[1, 7, 13, 91, 331, 857, 2317, 4303, 5999, 11141, 30121, 77987, 283667, 1985669, 3687671, 25813697]

約数ペア:

[(1, 25813697), (7, 3687671), (13, 1985669), (91, 283667), (331, 77987), (857, 30121), (2317, 11141), (4303, 5999)]