309752663506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12437}}^1\times {\mathrm{87083}}^1$

素因数の和:99546

約数の個数: 32

約数和(自身を含む): 545907999168

約数和(自身を除く): 236155335662

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 12437, 24874, 87083, 136807, 161681, 174166, 273614, 323362, 957913, 1132079, 1778491, 1915826, 2264158, 3556982, 12452869, 24905738, 1083051271, 2166102542, 11913563981, 14079666523, 23827127962, 28159333046, 154876331753, 309752663506]

約数ペア:

[(1, 309752663506), (2, 154876331753), (11, 28159333046), (13, 23827127962), (22, 14079666523), (26, 11913563981), (143, 2166102542), (286, 1083051271), (12437, 24905738), (24874, 12452869), (87083, 3556982), (136807, 2264158), (161681, 1915826), (174166, 1778491), (273614, 1132079), (323362, 957913)]