12570876

素因数分解:

$2^2\times 3^8\times {\mathrm{479}}^1$

素因数の和:507

約数の個数: 54

約数和(自身を含む): 33065760

約数和(自身を除く): 20494884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 479, 486, 729, 958, 972, 1437, 1458, 1916, 2187, 2874, 2916, 4311, 4374, 5748, 6561, 8622, 8748, 12933, 13122, 17244, 25866, 26244, 38799, 51732, 77598, 116397, 155196, 232794, 349191, 465588, 698382, 1047573, 1396764, 2095146, 3142719, 4190292, 6285438, 12570876]

約数ペア:

[(1, 12570876), (2, 6285438), (3, 4190292), (4, 3142719), (6, 2095146), (9, 1396764), (12, 1047573), (18, 698382), (27, 465588), (36, 349191), (54, 232794), (81, 155196), (108, 116397), (162, 77598), (243, 51732), (324, 38799), (479, 26244), (486, 25866), (729, 17244), (958, 13122), (972, 12933), (1437, 8748), (1458, 8622), (1916, 6561), (2187, 5748), (2874, 4374), (2916, 4311)]