26397007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2711}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 32804352

約数和(自身を除く): 6407345

約数列:

[1, 7, 13, 91, 107, 749, 1391, 2711, 9737, 18977, 35243, 246701, 290077, 2030539, 3771001, 26397007]

約数ペア:

[(1, 26397007), (7, 3771001), (13, 2030539), (91, 290077), (107, 246701), (749, 35243), (1391, 18977), (2711, 9737)]