25740169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6899}}^1$

素因数の和:6960

約数の個数: 16

約数和(自身を含む): 32457600

約数和(自身を除く): 6717431

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 6899, 48293, 89687, 282859, 627809, 1980013, 3677167, 25740169]

約数ペア:

[(1, 25740169), (7, 3677167), (13, 1980013), (41, 627809), (91, 282859), (287, 89687), (533, 48293), (3731, 6899)]