127922264

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{62219}}^1$

素因数の和:62482

約数の個数: 16

約数和(自身を含む): 240791400

約数和(自身を除く): 112869136

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 62219, 124438, 248876, 497752, 15990283, 31980566, 63961132, 127922264]

約数ペア:

[(1, 127922264), (2, 63961132), (4, 31980566), (8, 15990283), (257, 497752), (514, 248876), (1028, 124438), (2056, 62219)]