12738678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 14632842

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 1759, 2414, 3518, 3621, 5277, 7242, 10554, 29903, 59806, 89709, 124889, 179418, 249778, 374667, 749334, 2123113, 4246226, 6369339, 12738678]

約数ペア:

[(1, 12738678), (2, 6369339), (3, 4246226), (6, 2123113), (17, 749334), (34, 374667), (51, 249778), (71, 179418), (102, 124889), (142, 89709), (213, 59806), (426, 29903), (1207, 10554), (1759, 7242), (2414, 5277), (3518, 3621)]