127481134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251939}}^1$

素因数の和:251975

約数の個数: 16

約数和(自身を含む): 217676160

約数和(自身を除く): 90195026

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 251939, 503878, 2771329, 5542658, 5794597, 11589194, 63740567, 127481134]

約数ペア:

[(1, 127481134), (2, 63740567), (11, 11589194), (22, 5794597), (23, 5542658), (46, 2771329), (253, 503878), (506, 251939)]