2247758653

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{129011}}^1$

素因数の和:129168

約数の個数: 16

約数和(自身を含む): 2724733440

約数和(自身を除く): 476974787

約数列:

[1, 7, 19, 131, 133, 917, 2489, 17423, 129011, 903077, 2451209, 16900441, 17158463, 118303087, 321108379, 2247758653]

約数ペア:

[(1, 2247758653), (7, 321108379), (19, 118303087), (131, 17158463), (133, 16900441), (917, 2451209), (2489, 903077), (17423, 129011)]