12790792

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3301

約数の個数: 32

約数和(自身を含む): 27803520

約数和(自身を除く): 15012728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3217, 3976, 6434, 12868, 22519, 25736, 45038, 90076, 180152, 228407, 456814, 913628, 1598849, 1827256, 3197698, 6395396, 12790792]

約数ペア:

[(1, 12790792), (2, 6395396), (4, 3197698), (7, 1827256), (8, 1598849), (14, 913628), (28, 456814), (56, 228407), (71, 180152), (142, 90076), (284, 45038), (497, 25736), (568, 22519), (994, 12868), (1988, 6434), (3217, 3976)]