39711178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80387}}^1$

素因数の和:80421

約数の個数: 16

約数和(自身を含む): 67525920

約数和(自身を除く): 27814742

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 80387, 160774, 1045031, 1527353, 2090062, 3054706, 19855589, 39711178]

約数ペア:

[(1, 39711178), (2, 19855589), (13, 3054706), (19, 2090062), (26, 1527353), (38, 1045031), (247, 160774), (494, 80387)]