528078692

素因数分解:

$2^2\times {\mathrm{1997}}^1\times {\mathrm{66109}}^1$

素因数の和:68110

約数の個数: 12

約数和(自身を含む): 924614460

約数和(自身を除く): 396535768

約数列:

[1, 2, 4, 1997, 3994, 7988, 66109, 132218, 264436, 132019673, 264039346, 528078692]

約数ペア:

[(1, 528078692), (2, 264039346), (4, 132019673), (1997, 264436), (3994, 132218), (7988, 66109)]