2017102139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{396833}}^1$

素因数の和:396886

約数の個数: 16

約数和(自身を含む): 2400052032

約数和(自身を除く): 382949893

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 396833, 5158829, 6746161, 9127159, 87700093, 118653067, 155161703, 2017102139]

約数ペア:

[(1, 2017102139), (13, 155161703), (17, 118653067), (23, 87700093), (221, 9127159), (299, 6746161), (391, 5158829), (5083, 396833)]