349901954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{10433}}^1$

素因数の和:10885

約数の個数: 16

約数和(自身を含む): 539020440

約数和(自身を除く): 189118486

約数列:

[1, 2, 41, 82, 409, 818, 10433, 16769, 20866, 33538, 427753, 855506, 4267097, 8534194, 174950977, 349901954]

約数ペア:

[(1, 349901954), (2, 174950977), (41, 8534194), (82, 4267097), (409, 855506), (818, 427753), (10433, 33538), (16769, 20866)]