265792319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 291577440

約数和(自身を除く): 25785121

約数列:

[1, 13, 97, 131, 1261, 1609, 1703, 12707, 20917, 156073, 165191, 210779, 2028949, 2740127, 20445563, 265792319]

約数ペア:

[(1, 265792319), (13, 20445563), (97, 2740127), (131, 2028949), (1261, 210779), (1609, 165191), (1703, 156073), (12707, 20917)]