12901928133

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 18301375872

約数和(自身を除く): 5399447739

約数列:

[1, 3, 17, 51, 563, 641, 701, 1689, 1923, 2103, 9571, 10897, 11917, 28713, 32691, 35751, 360883, 394663, 449341, 1082649, 1183989, 1348023, 6135011, 6709271, 7638797, 18405033, 20127813, 22916391, 252978983, 758936949, 4300642711, 12901928133]

約数ペア:

[(1, 12901928133), (3, 4300642711), (17, 758936949), (51, 252978983), (563, 22916391), (641, 20127813), (701, 18405033), (1689, 7638797), (1923, 6709271), (2103, 6135011), (9571, 1348023), (10897, 1183989), (11917, 1082649), (28713, 449341), (32691, 394663), (35751, 360883)]