426281473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 455051520

約数和(自身を除く): 28770047

約数列:

[1, 19, 107, 307, 683, 2033, 5833, 12977, 32849, 73081, 209681, 624131, 1388539, 3983939, 22435867, 426281473]

約数ペア:

[(1, 426281473), (19, 22435867), (107, 3983939), (307, 1388539), (683, 624131), (2033, 209681), (5833, 73081), (12977, 32849)]