12200739

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 16771104

約数和(自身を除く): 4570365

約数列:

[1, 3, 41, 123, 281, 353, 843, 1059, 11521, 14473, 34563, 43419, 99193, 297579, 4066913, 12200739]

約数ペア:

[(1, 12200739), (3, 4066913), (41, 297579), (123, 99193), (281, 43419), (353, 34563), (843, 14473), (1059, 11521)]