25536849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 38613120

約数和(自身を除く): 13076271

約数列:

[1, 3, 13, 29, 39, 67, 87, 201, 337, 377, 871, 1011, 1131, 1943, 2613, 4381, 5829, 9773, 13143, 22579, 25259, 29319, 67737, 75777, 127049, 293527, 381147, 654791, 880581, 1964373, 8512283, 25536849]

約数ペア:

[(1, 25536849), (3, 8512283), (13, 1964373), (29, 880581), (39, 654791), (67, 381147), (87, 293527), (201, 127049), (337, 75777), (377, 67737), (871, 29319), (1011, 25259), (1131, 22579), (1943, 13143), (2613, 9773), (4381, 5829)]