289769934

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{136813}}^1$

素因数の和:137171

約数の個数: 16

約数和(自身を含む): 581185872

約数和(自身を除く): 291415938

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 136813, 273626, 410439, 820878, 48294989, 96589978, 144884967, 289769934]

約数ペア:

[(1, 289769934), (2, 144884967), (3, 96589978), (6, 48294989), (353, 820878), (706, 410439), (1059, 273626), (2118, 136813)]