1296709664146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{709}}^1\times {\mathrm{1973}}^1$

素因数の和:3151

約数の個数: 64

約数和(自身を含む): 2125485865440

約数和(自身を除く): 828776201294

約数列:

[1, 2, 13, 26, 101, 202, 353, 706, 709, 1313, 1418, 1973, 2626, 3946, 4589, 9178, 9217, 18434, 25649, 35653, 51298, 71306, 71609, 143218, 199273, 250277, 398546, 463489, 500554, 696469, 926978, 930917, 1392938, 1398857, 1861834, 2590549, 2797714, 3253601, 5181098, 6507202, 9054097, 18108194, 18185141, 25277977, 36370282, 50555954, 70343369, 140686738, 141284557, 282569114, 328613701, 493796521, 657227402, 914463797, 987593042, 1828927594, 1836699241, 3673398482, 6419354773, 12838709546, 49873448621, 99746897242, 648354832073, 1296709664146]

約数ペア:

[(1, 1296709664146), (2, 648354832073), (13, 99746897242), (26, 49873448621), (101, 12838709546), (202, 6419354773), (353, 3673398482), (706, 1836699241), (709, 1828927594), (1313, 987593042), (1418, 914463797), (1973, 657227402), (2626, 493796521), (3946, 328613701), (4589, 282569114), (9178, 141284557), (9217, 140686738), (18434, 70343369), (25649, 50555954), (35653, 36370282), (51298, 25277977), (71306, 18185141), (71609, 18108194), (143218, 9054097), (199273, 6507202), (250277, 5181098), (398546, 3253601), (463489, 2797714), (500554, 2590549), (696469, 1861834), (926978, 1398857), (930917, 1392938)]