18200436397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{780833}}^1$

素因数の和:781020

約数の個数: 16

約数和(自身を含む): 21513538368

約数和(自身を除く): 3313101971

約数列:

[1, 11, 13, 143, 163, 1793, 2119, 23309, 780833, 8589163, 10150829, 111659119, 127275779, 1400033569, 1654585127, 18200436397]

約数ペア:

[(1, 18200436397), (11, 1654585127), (13, 1400033569), (143, 127275779), (163, 111659119), (1793, 10150829), (2119, 8589163), (23309, 780833)]