13144784

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{2903}}^1$

素因数の和:3194

約数の個数: 20

約数和(自身を含む): 25566816

約数和(自身を除く): 12422032

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 2903, 4528, 5806, 11612, 23224, 46448, 821549, 1643098, 3286196, 6572392, 13144784]

約数ペア:

[(1, 13144784), (2, 6572392), (4, 3286196), (8, 1643098), (16, 821549), (283, 46448), (566, 23224), (1132, 11612), (2264, 5806), (2903, 4528)]