26056667

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6659}}^1$

素因数の和:6722

約数の個数: 16

約数和(自身を含む): 32820480

約数和(自身を除く): 6763813

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 6659, 46613, 86567, 286337, 605969, 2004359, 3722381, 26056667]

約数ペア:

[(1, 26056667), (7, 3722381), (13, 2004359), (43, 605969), (91, 286337), (301, 86567), (559, 46613), (3913, 6659)]