13305058237

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{643}}^1$

素因数の和:798

約数の個数: 36

約数和(自身を含む): 14863169664

約数和(自身を除く): 1558111427

約数列:

[1, 19, 31, 43, 361, 589, 643, 817, 1333, 1849, 11191, 12217, 15523, 19933, 25327, 27649, 35131, 57319, 232123, 378727, 481213, 525331, 667489, 857119, 1089061, 1188907, 7195813, 9981289, 16285261, 20692159, 22589233, 36856117, 309419959, 429195427, 700266223, 13305058237]

約数ペア:

[(1, 13305058237), (19, 700266223), (31, 429195427), (43, 309419959), (361, 36856117), (589, 22589233), (643, 20692159), (817, 16285261), (1333, 9981289), (1849, 7195813), (11191, 1188907), (12217, 1089061), (15523, 857119), (19933, 667489), (25327, 525331), (27649, 481213), (35131, 378727), (57319, 232123)]