15697230399994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1\times {\mathrm{237767}}^1$

素因数の和:238795

約数の個数: 64

約数和(自身を含む): 27782563092480

約数和(自身を除く): 12085332692486

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 359, 643, 718, 1286, 3949, 4667, 7073, 7898, 8359, 9334, 14146, 16718, 51337, 91949, 102674, 183898, 230837, 237767, 461674, 475534, 2539207, 2615437, 3000881, 3090971, 5078414, 5230874, 6001762, 6181942, 33009691, 34000681, 66019382, 68001362, 85358353, 152884181, 170716706, 305768362, 938941883, 1109658589, 1681725991, 1877883766, 1987494353, 2219317178, 3363451982, 3974988706, 12206244479, 21862437883, 24412488958, 43724875766, 54885420979, 109770841958, 603739630769, 713510472727, 1207479261538, 1427020945454, 7848615199997, 15697230399994]

約数ペア:

[(1, 15697230399994), (2, 7848615199997), (11, 1427020945454), (13, 1207479261538), (22, 713510472727), (26, 603739630769), (143, 109770841958), (286, 54885420979), (359, 43724875766), (643, 24412488958), (718, 21862437883), (1286, 12206244479), (3949, 3974988706), (4667, 3363451982), (7073, 2219317178), (7898, 1987494353), (8359, 1877883766), (9334, 1681725991), (14146, 1109658589), (16718, 938941883), (51337, 305768362), (91949, 170716706), (102674, 152884181), (183898, 85358353), (230837, 68001362), (237767, 66019382), (461674, 34000681), (475534, 33009691), (2539207, 6181942), (2615437, 6001762), (3000881, 5230874), (3090971, 5078414)]