87130186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{304651}}^1$

素因数の和:304677

約数の個数: 16

約数和(自身を含む): 153544608

約数和(自身を除く): 66414422

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 304651, 609302, 3351161, 3960463, 6702322, 7920926, 43565093, 87130186]

約数ペア:

[(1, 87130186), (2, 43565093), (11, 7920926), (13, 6702322), (22, 3960463), (26, 3351161), (143, 609302), (286, 304651)]