1279776293

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{4441}}^1$

素因数の和:5012

約数の個数: 16

約数和(自身を含む): 1396564800

約数和(自身を除く): 116788507

約数列:

[1, 19, 29, 523, 551, 4441, 9937, 15167, 84379, 128789, 288173, 2322643, 2446991, 44130217, 67356647, 1279776293]

約数ペア:

[(1, 1279776293), (19, 67356647), (29, 44130217), (523, 2446991), (551, 2322643), (4441, 288173), (9937, 128789), (15167, 84379)]