13194705

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8221}}^1$

素因数の和:8336

約数の個数: 16

約数和(自身を含む): 21311424

約数和(自身を除く): 8116719

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 8221, 24663, 41105, 123315, 879647, 2638941, 4398235, 13194705]

約数ペア:

[(1, 13194705), (3, 4398235), (5, 2638941), (15, 879647), (107, 123315), (321, 41105), (535, 24663), (1605, 8221)]