105319954

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 159408000

約数和(自身を除く): 54088046

約数列:

[1, 2, 199, 398, 409, 647, 818, 1294, 81391, 128753, 162782, 257506, 264623, 529246, 52659977, 105319954]

約数ペア:

[(1, 105319954), (2, 52659977), (199, 529246), (398, 264623), (409, 257506), (647, 162782), (818, 128753), (1294, 81391)]