52866442

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 80223552

約数和(自身を除く): 27357110

約数列:

[1, 2, 163, 257, 326, 514, 631, 1262, 41891, 83782, 102853, 162167, 205706, 324334, 26433221, 52866442]

約数ペア:

[(1, 52866442), (2, 26433221), (163, 324334), (257, 205706), (326, 162167), (514, 102853), (631, 83782), (1262, 41891)]