81133598

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{445789}}^1$

素因数の和:445811

約数の個数: 16

約数和(自身を含む): 149785440

約数和(自身を除く): 68651842

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 445789, 891578, 3120523, 5795257, 6241046, 11590514, 40566799, 81133598]

約数ペア:

[(1, 81133598), (2, 40566799), (7, 11590514), (13, 6241046), (14, 5795257), (26, 3120523), (91, 891578), (182, 445789)]