13561009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6073}}^1$

素因数の和:6120

約数の個数: 16

約数和(自身を含む): 17493120

約数和(自身を除く): 3932111

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 6073, 42511, 66803, 176117, 467621, 1232819, 1937287, 13561009]

約数ペア:

[(1, 13561009), (7, 1937287), (11, 1232819), (29, 467621), (77, 176117), (203, 66803), (319, 42511), (2233, 6073)]