12984732

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 20884068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 479, 502, 753, 958, 1004, 1437, 1506, 1916, 2259, 2874, 3012, 4311, 4518, 5748, 6777, 8622, 9036, 12933, 13554, 17244, 25866, 27108, 51732, 120229, 240458, 360687, 480916, 721374, 1082061, 1442748, 2164122, 3246183, 4328244, 6492366, 12984732]

約数ペア:

[(1, 12984732), (2, 6492366), (3, 4328244), (4, 3246183), (6, 2164122), (9, 1442748), (12, 1082061), (18, 721374), (27, 480916), (36, 360687), (54, 240458), (108, 120229), (251, 51732), (479, 27108), (502, 25866), (753, 17244), (958, 13554), (1004, 12933), (1437, 9036), (1506, 8622), (1916, 6777), (2259, 5748), (2874, 4518), (3012, 4311)]