12804941513

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{48673}}^1$

素因数の和:48766

約数の個数: 32

約数和(自身を含む): 16354464000

約数和(自身を除く): 3549522487

約数列:

[1, 7, 13, 49, 59, 91, 343, 413, 637, 767, 2891, 4459, 5369, 20237, 37583, 48673, 263081, 340711, 632749, 2384977, 2871707, 4429243, 16694839, 20101949, 31004701, 37332191, 140713643, 217032907, 261325337, 984995501, 1829277359, 12804941513]

約数ペア:

[(1, 12804941513), (7, 1829277359), (13, 984995501), (49, 261325337), (59, 217032907), (91, 140713643), (343, 37332191), (413, 31004701), (637, 20101949), (767, 16694839), (2891, 4429243), (4459, 2871707), (5369, 2384977), (20237, 632749), (37583, 340711), (48673, 263081)]