12875436

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{811}}^1$

素因数の和:841

約数の個数: 90

約数和(自身を含む): 39202548

約数和(自身を除く): 26327112

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 811, 882, 1134, 1323, 1622, 1764, 2268, 2433, 2646, 3244, 3969, 4866, 5292, 5677, 7299, 7938, 9732, 11354, 14598, 15876, 17031, 21897, 22708, 29196, 34062, 39739, 43794, 51093, 65691, 68124, 79478, 87588, 102186, 119217, 131382, 153279, 158956, 204372, 238434, 262764, 306558, 357651, 459837, 476868, 613116, 715302, 919674, 1072953, 1430604, 1839348, 2145906, 3218859, 4291812, 6437718, 12875436]

約数ペア:

[(1, 12875436), (2, 6437718), (3, 4291812), (4, 3218859), (6, 2145906), (7, 1839348), (9, 1430604), (12, 1072953), (14, 919674), (18, 715302), (21, 613116), (27, 476868), (28, 459837), (36, 357651), (42, 306558), (49, 262764), (54, 238434), (63, 204372), (81, 158956), (84, 153279), (98, 131382), (108, 119217), (126, 102186), (147, 87588), (162, 79478), (189, 68124), (196, 65691), (252, 51093), (294, 43794), (324, 39739), (378, 34062), (441, 29196), (567, 22708), (588, 21897), (756, 17031), (811, 15876), (882, 14598), (1134, 11354), (1323, 9732), (1622, 7938), (1764, 7299), (2268, 5677), (2433, 5292), (2646, 4866), (3244, 3969)]