26370485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1559}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 33696000

約数和(自身を除く): 7325515

約数列:

[1, 5, 17, 85, 199, 995, 1559, 3383, 7795, 16915, 26503, 132515, 310241, 1551205, 5274097, 26370485]

約数ペア:

[(1, 26370485), (5, 5274097), (17, 1551205), (85, 310241), (199, 132515), (995, 26503), (1559, 16915), (3383, 7795)]