18098509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 21591360

約数和(自身を除く): 3492851

約数列:

[1, 11, 13, 67, 143, 737, 871, 1889, 9581, 20779, 24557, 126563, 270127, 1392193, 1645319, 18098509]

約数ペア:

[(1, 18098509), (11, 1645319), (13, 1392193), (67, 270127), (143, 126563), (737, 24557), (871, 20779), (1889, 9581)]