127763356

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{47041}}^1$

素因数の和:47149

約数の個数: 24

約数和(自身を含む): 258166496

約数和(自身を除く): 130403140

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 47041, 94082, 188164, 329287, 658574, 1317148, 4562977, 9125954, 18251908, 31940839, 63881678, 127763356]

約数ペア:

[(1, 127763356), (2, 63881678), (4, 31940839), (7, 18251908), (14, 9125954), (28, 4562977), (97, 1317148), (194, 658574), (388, 329287), (679, 188164), (1358, 94082), (2716, 47041)]