12866952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 40320000

約数和(自身を除く): 27453048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 139, 152, 168, 174, 203, 228, 232, 266, 278, 348, 399, 406, 417, 456, 532, 551, 556, 609, 696, 798, 812, 834, 973, 1064, 1102, 1112, 1218, 1596, 1624, 1653, 1668, 1946, 2204, 2436, 2641, 2919, 3192, 3306, 3336, 3857, 3892, 4031, 4408, 4872, 5282, 5838, 6612, 7714, 7784, 7923, 8062, 10564, 11571, 11676, 12093, 13224, 15428, 15846, 16124, 18487, 21128, 23142, 23352, 24186, 28217, 30856, 31692, 32248, 36974, 46284, 48372, 55461, 56434, 63384, 73948, 76589, 84651, 92568, 96744, 110922, 112868, 147896, 153178, 169302, 221844, 225736, 229767, 306356, 338604, 443688, 459534, 536123, 612712, 677208, 919068, 1072246, 1608369, 1838136, 2144492, 3216738, 4288984, 6433476, 12866952]

約数ペア:

[(1, 12866952), (2, 6433476), (3, 4288984), (4, 3216738), (6, 2144492), (7, 1838136), (8, 1608369), (12, 1072246), (14, 919068), (19, 677208), (21, 612712), (24, 536123), (28, 459534), (29, 443688), (38, 338604), (42, 306356), (56, 229767), (57, 225736), (58, 221844), (76, 169302), (84, 153178), (87, 147896), (114, 112868), (116, 110922), (133, 96744), (139, 92568), (152, 84651), (168, 76589), (174, 73948), (203, 63384), (228, 56434), (232, 55461), (266, 48372), (278, 46284), (348, 36974), (399, 32248), (406, 31692), (417, 30856), (456, 28217), (532, 24186), (551, 23352), (556, 23142), (609, 21128), (696, 18487), (798, 16124), (812, 15846), (834, 15428), (973, 13224), (1064, 12093), (1102, 11676), (1112, 11571), (1218, 10564), (1596, 8062), (1624, 7923), (1653, 7784), (1668, 7714), (1946, 6612), (2204, 5838), (2436, 5282), (2641, 4872), (2919, 4408), (3192, 4031), (3306, 3892), (3336, 3857)]