273000956

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{166871}}^1$

素因数の和:167284

約数の個数: 12

約数和(自身を含む): 478922640

約数和(自身を除く): 205921684

約数列:

[1, 2, 4, 409, 818, 1636, 166871, 333742, 667484, 68250239, 136500478, 273000956]

約数ペア:

[(1, 273000956), (2, 136500478), (4, 68250239), (409, 667484), (818, 333742), (1636, 166871)]