128565606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1648277}}^1$

素因数の和:1648295

約数の個数: 16

約数和(自身を含む): 276910704

約数和(自身を除く): 148345098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1648277, 3296554, 4944831, 9889662, 21427601, 42855202, 64282803, 128565606]

約数ペア:

[(1, 128565606), (2, 64282803), (3, 42855202), (6, 21427601), (13, 9889662), (26, 4944831), (39, 3296554), (78, 1648277)]