12133588

素因数分解:

$2^2\times {\mathrm{139}}^2\times {\mathrm{157}}^1$

素因数の和:439

約数の個数: 18

約数和(自身を含む): 21523866

約数和(自身を除く): 9390278

約数列:

[1, 2, 4, 139, 157, 278, 314, 556, 628, 19321, 21823, 38642, 43646, 77284, 87292, 3033397, 6066794, 12133588]

約数ペア:

[(1, 12133588), (2, 6066794), (4, 3033397), (139, 87292), (157, 77284), (278, 43646), (314, 38642), (556, 21823), (628, 19321)]