12950616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 37313280

約数和(自身を除く): 24362664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 491, 628, 942, 982, 1099, 1256, 1473, 1884, 1964, 2198, 2946, 3297, 3437, 3768, 3928, 4396, 5892, 6594, 6874, 8792, 10311, 11784, 13188, 13748, 20622, 26376, 27496, 41244, 77087, 82488, 154174, 231261, 308348, 462522, 539609, 616696, 925044, 1079218, 1618827, 1850088, 2158436, 3237654, 4316872, 6475308, 12950616]

約数ペア:

[(1, 12950616), (2, 6475308), (3, 4316872), (4, 3237654), (6, 2158436), (7, 1850088), (8, 1618827), (12, 1079218), (14, 925044), (21, 616696), (24, 539609), (28, 462522), (42, 308348), (56, 231261), (84, 154174), (157, 82488), (168, 77087), (314, 41244), (471, 27496), (491, 26376), (628, 20622), (942, 13748), (982, 13188), (1099, 11784), (1256, 10311), (1473, 8792), (1884, 6874), (1964, 6594), (2198, 5892), (2946, 4396), (3297, 3928), (3437, 3768)]