156918802703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{272003}}^1$

素因数の和:272438

約数の個数: 16

約数和(自身を含む): 170600908800

約数和(自身を除く): 13682106097

約数列:

[1, 13, 199, 223, 2587, 2899, 44377, 272003, 576901, 3536039, 54128597, 60656669, 703671761, 788536697, 12070677131, 156918802703]

約数ペア:

[(1, 156918802703), (13, 12070677131), (199, 788536697), (223, 703671761), (2587, 60656669), (2899, 54128597), (44377, 3536039), (272003, 576901)]