26090705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 33150720

約数和(自身を除く): 7060015

約数列:

[1, 5, 19, 95, 193, 965, 1423, 3667, 7115, 18335, 27037, 135185, 274639, 1373195, 5218141, 26090705]

約数ペア:

[(1, 26090705), (5, 5218141), (19, 1373195), (95, 274639), (193, 135185), (965, 27037), (1423, 18335), (3667, 7115)]