81094286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{445573}}^1$

素因数の和:445595

約数の個数: 16

約数和(自身を含む): 149712864

約数和(自身を除く): 68618578

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 445573, 891146, 3119011, 5792449, 6238022, 11584898, 40547143, 81094286]

約数ペア:

[(1, 81094286), (2, 40547143), (7, 11584898), (13, 6238022), (14, 5792449), (26, 3119011), (91, 891146), (182, 445573)]