127738554

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{32603}}^1$

素因数の和:33261

約数の個数: 16

約数和(自身を含む): 255876192

約数和(自身を除く): 128137638

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 32603, 65206, 97809, 195618, 21289759, 42579518, 63869277, 127738554]

約数ペア:

[(1, 127738554), (2, 63869277), (3, 42579518), (6, 21289759), (653, 195618), (1306, 97809), (1959, 65206), (3918, 32603)]