11787846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 28200960

約数和(自身を除く): 16413114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 67, 71, 118, 134, 142, 177, 201, 213, 354, 402, 413, 426, 469, 497, 826, 938, 994, 1239, 1407, 1491, 2478, 2814, 2982, 3953, 4189, 4757, 7906, 8378, 9514, 11859, 12567, 14271, 23718, 25134, 27671, 28542, 29323, 33299, 55342, 58646, 66598, 83013, 87969, 99897, 166026, 175938, 199794, 280663, 561326, 841989, 1683978, 1964641, 3929282, 5893923, 11787846]

約数ペア:

[(1, 11787846), (2, 5893923), (3, 3929282), (6, 1964641), (7, 1683978), (14, 841989), (21, 561326), (42, 280663), (59, 199794), (67, 175938), (71, 166026), (118, 99897), (134, 87969), (142, 83013), (177, 66598), (201, 58646), (213, 55342), (354, 33299), (402, 29323), (413, 28542), (426, 27671), (469, 25134), (497, 23718), (826, 14271), (938, 12567), (994, 11859), (1239, 9514), (1407, 8378), (1491, 7906), (2478, 4757), (2814, 4189), (2982, 3953)]