13385232

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{271}}^1$

素因数の和:306

約数の個数: 120

約数和(自身を含む): 43846400

約数和(自身を除く): 30461168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 271, 294, 336, 343, 392, 441, 504, 542, 588, 686, 784, 813, 882, 1008, 1029, 1084, 1176, 1372, 1626, 1764, 1897, 2058, 2168, 2352, 2439, 2744, 3087, 3252, 3528, 3794, 4116, 4336, 4878, 5488, 5691, 6174, 6504, 7056, 7588, 8232, 9756, 11382, 12348, 13008, 13279, 15176, 16464, 17073, 19512, 22764, 24696, 26558, 30352, 34146, 39024, 39837, 45528, 49392, 53116, 68292, 79674, 91056, 92953, 106232, 119511, 136584, 159348, 185906, 212464, 239022, 273168, 278859, 318696, 371812, 478044, 557718, 637392, 743624, 836577, 956088, 1115436, 1487248, 1673154, 1912176, 2230872, 3346308, 4461744, 6692616, 13385232]

約数ペア:

[(1, 13385232), (2, 6692616), (3, 4461744), (4, 3346308), (6, 2230872), (7, 1912176), (8, 1673154), (9, 1487248), (12, 1115436), (14, 956088), (16, 836577), (18, 743624), (21, 637392), (24, 557718), (28, 478044), (36, 371812), (42, 318696), (48, 278859), (49, 273168), (56, 239022), (63, 212464), (72, 185906), (84, 159348), (98, 136584), (112, 119511), (126, 106232), (144, 92953), (147, 91056), (168, 79674), (196, 68292), (252, 53116), (271, 49392), (294, 45528), (336, 39837), (343, 39024), (392, 34146), (441, 30352), (504, 26558), (542, 24696), (588, 22764), (686, 19512), (784, 17073), (813, 16464), (882, 15176), (1008, 13279), (1029, 13008), (1084, 12348), (1176, 11382), (1372, 9756), (1626, 8232), (1764, 7588), (1897, 7056), (2058, 6504), (2168, 6174), (2352, 5691), (2439, 5488), (2744, 4878), (3087, 4336), (3252, 4116), (3528, 3794)]