13436073

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 22276800

約数和(自身を除く): 8840727

約数列:

[1, 3, 7, 9, 21, 63, 419, 509, 1257, 1527, 2933, 3563, 3771, 4581, 8799, 10689, 26397, 32067, 213271, 639813, 1492897, 1919439, 4478691, 13436073]

約数ペア:

[(1, 13436073), (3, 4478691), (7, 1919439), (9, 1492897), (21, 639813), (63, 213271), (419, 32067), (509, 26397), (1257, 10689), (1527, 8799), (2933, 4581), (3563, 3771)]