12658705326

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{6553}}^1$

素因数の和:7078

約数の個数: 64

約数和(自身を含む): 28539786240

約数和(自身を除く): 15881080914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 431, 498, 747, 862, 1293, 1494, 2241, 2586, 3879, 4482, 6553, 7758, 11637, 13106, 19659, 23274, 35773, 39318, 58977, 71546, 107319, 117954, 176931, 214638, 321957, 353862, 543899, 643914, 965871, 1087798, 1631697, 1931742, 2824343, 3263394, 4895091, 5648686, 8473029, 9790182, 14685273, 16946058, 25419087, 29370546, 50838174, 76257261, 152514522, 234420469, 468840938, 703261407, 1406522814, 2109784221, 4219568442, 6329352663, 12658705326]

約数ペア:

[(1, 12658705326), (2, 6329352663), (3, 4219568442), (6, 2109784221), (9, 1406522814), (18, 703261407), (27, 468840938), (54, 234420469), (83, 152514522), (166, 76257261), (249, 50838174), (431, 29370546), (498, 25419087), (747, 16946058), (862, 14685273), (1293, 9790182), (1494, 8473029), (2241, 5648686), (2586, 4895091), (3879, 3263394), (4482, 2824343), (6553, 1931742), (7758, 1631697), (11637, 1087798), (13106, 965871), (19659, 643914), (23274, 543899), (35773, 353862), (39318, 321957), (58977, 214638), (71546, 176931), (107319, 117954)]