13041635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 16811712

約数和(自身を除く): 3770077

約数列:

[1, 5, 17, 71, 85, 355, 1207, 2161, 6035, 10805, 36737, 153431, 183685, 767155, 2608327, 13041635]

約数ペア:

[(1, 13041635), (5, 2608327), (17, 767155), (71, 183685), (85, 153431), (355, 36737), (1207, 10805), (2161, 6035)]