2149795681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{14401}}^1$

素因数の和:14784

約数の個数: 16

約数和(自身を含む): 2409857856

約数和(自身を除く): 260062175

約数列:

[1, 11, 41, 331, 451, 3641, 13571, 14401, 149281, 158411, 590441, 4766731, 6494851, 52434041, 195435971, 2149795681]

約数ペア:

[(1, 2149795681), (11, 195435971), (41, 52434041), (331, 6494851), (451, 4766731), (3641, 590441), (13571, 158411), (14401, 149281)]