268990.0000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3593}}^1$

素因数の和:3679

約数の個数: 16

約数和(自身を含む): 10868256

約数和(自身を除く): 4235578

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 3593, 7186, 46709, 93418, 255103, 510206, 3316339, 6632678]

約数ペア:

[(1, 6632678), (2, 3316339), (13, 510206), (26, 255103), (71, 93418), (142, 46709), (923, 7186), (1846, 3593)]