26868712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{258353}}^1$

素因数の和:258372

約数の個数: 16

約数和(自身を含む): 54254340

約数和(自身を除く): 27385628

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 258353, 516706, 1033412, 2066824, 3358589, 6717178, 13434356, 26868712]

約数ペア:

[(1, 26868712), (2, 13434356), (4, 6717178), (8, 3358589), (13, 2066824), (26, 1033412), (52, 516706), (104, 258353)]