127029446

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{4663}}^1$

素因数の和:4975

約数の個数: 16

約数和(自身を含む): 194936544

約数和(自身を除く): 67907098

約数列:

[1, 2, 53, 106, 257, 514, 4663, 9326, 13621, 27242, 247139, 494278, 1198391, 2396782, 63514723, 127029446]

約数ペア:

[(1, 127029446), (2, 63514723), (53, 2396782), (106, 1198391), (257, 494278), (514, 247139), (4663, 27242), (9326, 13621)]