274964980238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1117}}^1\times {\mathrm{29867}}^1$

素因数の和:31316

約数の個数: 32

約数和(自身を含む): 445989214944

約数和(自身を除く): 171024234706

約数列:

[1, 2, 13, 26, 317, 634, 1117, 2234, 4121, 8242, 14521, 29042, 29867, 59734, 354089, 388271, 708178, 776542, 4603157, 9206314, 9467839, 18935678, 33361439, 66722878, 123081907, 246163814, 433698707, 867397414, 10575576163, 21151152326, 137482490119, 274964980238]

約数ペア:

[(1, 274964980238), (2, 137482490119), (13, 21151152326), (26, 10575576163), (317, 867397414), (634, 433698707), (1117, 246163814), (2234, 123081907), (4121, 66722878), (8242, 33361439), (14521, 18935678), (29042, 9467839), (29867, 9206314), (59734, 4603157), (354089, 776542), (388271, 708178)]