285280941647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1291}}^1\times {\mathrm{39439}}^1$

素因数の和:41174

約数の個数: 16

約数和(自身を含む): 308184791040

約数和(自身を除く): 22903849393

約数列:

[1, 13, 431, 1291, 5603, 16783, 39439, 512707, 556421, 7233473, 16998209, 50915749, 220976717, 661904737, 21944687819, 285280941647]

約数ペア:

[(1, 285280941647), (13, 21944687819), (431, 661904737), (1291, 220976717), (5603, 50915749), (16783, 16998209), (39439, 7233473), (512707, 556421)]