271871048

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{132233}}^1$

素因数の和:132496

約数の個数: 16

約数和(自身を含む): 511745580

約数和(自身を除く): 239874532

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 132233, 264466, 528932, 1057864, 33983881, 67967762, 135935524, 271871048]

約数ペア:

[(1, 271871048), (2, 135935524), (4, 67967762), (8, 33983881), (257, 1057864), (514, 528932), (1028, 264466), (2056, 132233)]