13518869

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2876

約数の個数: 16

約数和(自身を含む): 16958592

約数和(自身を除く): 3439723

約数列:

[1, 7, 13, 53, 91, 371, 689, 2803, 4823, 19621, 36439, 148559, 255073, 1039913, 1931267, 13518869]

約数ペア:

[(1, 13518869), (7, 1931267), (13, 1039913), (53, 255073), (91, 148559), (371, 36439), (689, 19621), (2803, 4823)]