286986479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{1087}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 323162112

約数和(自身を除く): 36175633

約数列:

[1, 13, 23, 299, 883, 1087, 11479, 14131, 20309, 25001, 264017, 325013, 959821, 12477673, 22075883, 286986479]

約数ペア:

[(1, 286986479), (13, 22075883), (23, 12477673), (299, 959821), (883, 325013), (1087, 264017), (11479, 25001), (14131, 20309)]