218799737

素因数分解:

${\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{9883}}^1$

素因数の和:10040

約数の個数: 12

約数和(自身を含む): 238757904

約数和(自身を除く): 19958167

約数列:

[1, 13, 131, 169, 1703, 9883, 22139, 128479, 1294673, 1670227, 16830749, 218799737]

約数ペア:

[(1, 218799737), (13, 16830749), (131, 1670227), (169, 1294673), (1703, 128479), (9883, 22139)]