12688009734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{81299}}^1$

素因数の和:81397

約数の個数: 48

約数和(自身を含む): 27453384000

約数和(自身を除く): 14765374266

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1369, 1406, 2109, 2738, 4107, 4218, 8214, 26011, 52022, 78033, 81299, 156066, 162598, 243897, 487794, 1544681, 3008063, 3089362, 4634043, 6016126, 9024189, 9268086, 18048378, 57153197, 111298331, 114306394, 171459591, 222596662, 333894993, 342919182, 667789986, 2114668289, 4229336578, 6344004867, 12688009734]

約数ペア:

[(1, 12688009734), (2, 6344004867), (3, 4229336578), (6, 2114668289), (19, 667789986), (37, 342919182), (38, 333894993), (57, 222596662), (74, 171459591), (111, 114306394), (114, 111298331), (222, 57153197), (703, 18048378), (1369, 9268086), (1406, 9024189), (2109, 6016126), (2738, 4634043), (4107, 3089362), (4218, 3008063), (8214, 1544681), (26011, 487794), (52022, 243897), (78033, 162598), (81299, 156066)]