13806695

素因数分解:

$5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{937}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 19000128

約数和(自身を除く): 5193433

約数列:

[1, 5, 7, 35, 421, 937, 2105, 2947, 4685, 6559, 14735, 32795, 394477, 1972385, 2761339, 13806695]

約数ペア:

[(1, 13806695), (5, 2761339), (7, 1972385), (35, 394477), (421, 32795), (937, 14735), (2105, 6559), (2947, 4685)]