86131294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{6421}}^1$

素因数の和:6795

約数の個数: 16

約数和(自身を含む): 136403280

約数和(自身を除く): 50271986

約数列:

[1, 2, 19, 38, 353, 706, 6421, 6707, 12842, 13414, 121999, 243998, 2266613, 4533226, 43065647, 86131294]

約数ペア:

[(1, 86131294), (2, 43065647), (19, 4533226), (38, 2266613), (353, 243998), (706, 121999), (6421, 13414), (6707, 12842)]