12793669

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 3795131

約数列:

[1, 7, 19, 29, 31, 107, 133, 203, 217, 551, 589, 749, 899, 2033, 3103, 3317, 3857, 4123, 6293, 14231, 17081, 21721, 23219, 58957, 63023, 96193, 119567, 412699, 441161, 673351, 1827667, 12793669]

約数ペア:

[(1, 12793669), (7, 1827667), (19, 673351), (29, 441161), (31, 412699), (107, 119567), (133, 96193), (203, 63023), (217, 58957), (551, 23219), (589, 21721), (749, 17081), (899, 14231), (2033, 6293), (3103, 4123), (3317, 3857)]