13329288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 42120000

約数和(自身を除く): 28790712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 499, 504, 636, 742, 954, 998, 1113, 1272, 1484, 1497, 1908, 1996, 2226, 2968, 2994, 3339, 3493, 3816, 3992, 4452, 4491, 5988, 6678, 6986, 8904, 8982, 10479, 11976, 13356, 13972, 17964, 20958, 26447, 26712, 27944, 31437, 35928, 41916, 52894, 62874, 79341, 83832, 105788, 125748, 158682, 185129, 211576, 238023, 251496, 317364, 370258, 476046, 555387, 634728, 740516, 952092, 1110774, 1481032, 1666161, 1904184, 2221548, 3332322, 4443096, 6664644, 13329288]

約数ペア:

[(1, 13329288), (2, 6664644), (3, 4443096), (4, 3332322), (6, 2221548), (7, 1904184), (8, 1666161), (9, 1481032), (12, 1110774), (14, 952092), (18, 740516), (21, 634728), (24, 555387), (28, 476046), (36, 370258), (42, 317364), (53, 251496), (56, 238023), (63, 211576), (72, 185129), (84, 158682), (106, 125748), (126, 105788), (159, 83832), (168, 79341), (212, 62874), (252, 52894), (318, 41916), (371, 35928), (424, 31437), (477, 27944), (499, 26712), (504, 26447), (636, 20958), (742, 17964), (954, 13972), (998, 13356), (1113, 11976), (1272, 10479), (1484, 8982), (1497, 8904), (1908, 6986), (1996, 6678), (2226, 5988), (2968, 4491), (2994, 4452), (3339, 3992), (3493, 3816)]