126138792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{404291}}^1$

素因数の和:404313

約数の個数: 32

約数和(自身を含む): 339605280

約数和(自身を除く): 213466488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 404291, 808582, 1212873, 1617164, 2425746, 3234328, 4851492, 5255783, 9702984, 10511566, 15767349, 21023132, 31534698, 42046264, 63069396, 126138792]

約数ペア:

[(1, 126138792), (2, 63069396), (3, 42046264), (4, 31534698), (6, 21023132), (8, 15767349), (12, 10511566), (13, 9702984), (24, 5255783), (26, 4851492), (39, 3234328), (52, 2425746), (78, 1617164), (104, 1212873), (156, 808582), (312, 404291)]