13648656

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{829}}^1$

素因数の和:861

約数の個数: 80

約数和(自身を含む): 41168000

約数和(自身を除く): 27519344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 829, 1029, 1176, 1372, 1658, 2058, 2352, 2487, 2744, 3316, 4116, 4974, 5488, 5803, 6632, 8232, 9948, 11606, 13264, 16464, 17409, 19896, 23212, 34818, 39792, 40621, 46424, 69636, 81242, 92848, 121863, 139272, 162484, 243726, 278544, 284347, 324968, 487452, 568694, 649936, 853041, 974904, 1137388, 1706082, 1949808, 2274776, 3412164, 4549552, 6824328, 13648656]

約数ペア:

[(1, 13648656), (2, 6824328), (3, 4549552), (4, 3412164), (6, 2274776), (7, 1949808), (8, 1706082), (12, 1137388), (14, 974904), (16, 853041), (21, 649936), (24, 568694), (28, 487452), (42, 324968), (48, 284347), (49, 278544), (56, 243726), (84, 162484), (98, 139272), (112, 121863), (147, 92848), (168, 81242), (196, 69636), (294, 46424), (336, 40621), (343, 39792), (392, 34818), (588, 23212), (686, 19896), (784, 17409), (829, 16464), (1029, 13264), (1176, 11606), (1372, 9948), (1658, 8232), (2058, 6632), (2352, 5803), (2487, 5488), (2744, 4974), (3316, 4116)]