128529193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7417}}^1$

素因数の和:7504

約数の個数: 16

約数和(自身を含む): 146223616

約数和(自身を除く): 17694423

約数列:

[1, 13, 31, 43, 403, 559, 1333, 7417, 17329, 96421, 229927, 318931, 2989051, 4146103, 9886861, 128529193]

約数ペア:

[(1, 128529193), (13, 9886861), (31, 4146103), (43, 2989051), (403, 318931), (559, 229927), (1333, 96421), (7417, 17329)]