640970295053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{3988093}}^1$

素因数の和:3988892

約数の個数: 16

約数和(自身を含む): 736999771200

約数和(自身を除く): 96029476147

約数列:

[1, 11, 19, 209, 769, 8459, 14611, 160721, 3988093, 43869023, 75773767, 833511437, 3066843517, 33735278687, 58270026823, 640970295053]

約数ペア:

[(1, 640970295053), (11, 58270026823), (19, 33735278687), (209, 3066843517), (769, 833511437), (8459, 75773767), (14611, 43869023), (160721, 3988093)]