12974872008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{77231381}}^1$

素因数の和:77231397

約数の個数: 32

約数和(自身を含む): 37071063360

約数和(自身を除く): 24096191352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 77231381, 154462762, 231694143, 308925524, 463388286, 540619667, 617851048, 926776572, 1081239334, 1621859001, 1853553144, 2162478668, 3243718002, 4324957336, 6487436004, 12974872008]

約数ペア:

[(1, 12974872008), (2, 6487436004), (3, 4324957336), (4, 3243718002), (6, 2162478668), (7, 1853553144), (8, 1621859001), (12, 1081239334), (14, 926776572), (21, 617851048), (24, 540619667), (28, 463388286), (42, 308925524), (56, 231694143), (84, 154462762), (168, 77231381)]