12777588

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 60

約数和(自身を含む): 33795300

約数和(自身を除く): 21017712

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 349, 452, 678, 698, 1017, 1047, 1356, 1396, 2034, 2094, 3051, 3141, 4068, 4188, 6102, 6282, 9153, 9423, 12204, 12564, 18306, 18846, 28269, 36612, 37692, 39437, 56538, 78874, 113076, 118311, 157748, 236622, 354933, 473244, 709866, 1064799, 1419732, 2129598, 3194397, 4259196, 6388794, 12777588]

約数ペア:

[(1, 12777588), (2, 6388794), (3, 4259196), (4, 3194397), (6, 2129598), (9, 1419732), (12, 1064799), (18, 709866), (27, 473244), (36, 354933), (54, 236622), (81, 157748), (108, 118311), (113, 113076), (162, 78874), (226, 56538), (324, 39437), (339, 37692), (349, 36612), (452, 28269), (678, 18846), (698, 18306), (1017, 12564), (1047, 12204), (1356, 9423), (1396, 9153), (2034, 6282), (2094, 6102), (3051, 4188), (3141, 4068)]