26897039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 30004800

約数和(自身を除く): 3107761

約数列:

[1, 13, 37, 199, 281, 481, 2587, 3653, 7363, 10397, 55919, 95719, 135161, 726947, 2069003, 26897039]

約数ペア:

[(1, 26897039), (13, 2069003), (37, 726947), (199, 135161), (281, 95719), (481, 55919), (2587, 10397), (3653, 7363)]