12860008

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1753}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 27783360

約数和(自身を除く): 14923352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1753, 1834, 3506, 3668, 7012, 7336, 12271, 14024, 24542, 49084, 98168, 229643, 459286, 918572, 1607501, 1837144, 3215002, 6430004, 12860008]

約数ペア:

[(1, 12860008), (2, 6430004), (4, 3215002), (7, 1837144), (8, 1607501), (14, 918572), (28, 459286), (56, 229643), (131, 98168), (262, 49084), (524, 24542), (917, 14024), (1048, 12271), (1753, 7336), (1834, 7012), (3506, 3668)]