13994810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 26687232

約数和(自身を除く): 12692422

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 857, 1633, 1714, 3266, 4285, 8165, 8570, 16330, 19711, 39422, 60847, 98555, 121694, 197110, 304235, 608470, 1399481, 2798962, 6997405, 13994810]

約数ペア:

[(1, 13994810), (2, 6997405), (5, 2798962), (10, 1399481), (23, 608470), (46, 304235), (71, 197110), (115, 121694), (142, 98555), (230, 60847), (355, 39422), (710, 19711), (857, 16330), (1633, 8570), (1714, 8165), (3266, 4285)]