12712932

素因数分解:

$2^2\times 3^2\times {\mathrm{353137}}^1$

素因数の和:353147

約数の個数: 18

約数和(自身を含む): 32135558

約数和(自身を除く): 19422626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353137, 706274, 1059411, 1412548, 2118822, 3178233, 4237644, 6356466, 12712932]

約数ペア:

[(1, 12712932), (2, 6356466), (3, 4237644), (4, 3178233), (6, 2118822), (9, 1412548), (12, 1059411), (18, 706274), (36, 353137)]