12764059

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 17280000

約数和(自身を除く): 4515941

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 199, 343, 539, 833, 1309, 1393, 2189, 3383, 3773, 5831, 9163, 9751, 15323, 23681, 37213, 64141, 68257, 107261, 165767, 260491, 750827, 1160369, 1823437, 12764059]

約数ペア:

[(1, 12764059), (7, 1823437), (11, 1160369), (17, 750827), (49, 260491), (77, 165767), (119, 107261), (187, 68257), (199, 64141), (343, 37213), (539, 23681), (833, 15323), (1309, 9751), (1393, 9163), (2189, 5831), (3383, 3773)]