12565536498

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{290023}}^1$

素因数の和:290143

約数の個数: 48

約数和(自身を含む): 28503558720

約数和(自身を除く): 15938022222

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 1494, 2407, 4814, 7221, 14442, 21663, 43326, 290023, 580046, 870069, 1740138, 2610207, 5220414, 8410667, 16821334, 24071909, 25232001, 48143818, 50464002, 72215727, 75696003, 144431454, 151392006, 216647181, 433294362, 698085361, 1396170722, 2094256083, 4188512166, 6282768249, 12565536498]

約数ペア:

[(1, 12565536498), (2, 6282768249), (3, 4188512166), (6, 2094256083), (9, 1396170722), (18, 698085361), (29, 433294362), (58, 216647181), (83, 151392006), (87, 144431454), (166, 75696003), (174, 72215727), (249, 50464002), (261, 48143818), (498, 25232001), (522, 24071909), (747, 16821334), (1494, 8410667), (2407, 5220414), (4814, 2610207), (7221, 1740138), (14442, 870069), (21663, 580046), (43326, 290023)]