130193744

素因数分解:

$2^4\times {\mathrm{2803}}^1\times {\mathrm{2903}}^1$

素因数の和:5714

約数の個数: 20

約数和(自身を含む): 252427296

約数和(自身を除く): 122233552

約数列:

[1, 2, 4, 8, 16, 2803, 2903, 5606, 5806, 11212, 11612, 22424, 23224, 44848, 46448, 8137109, 16274218, 32548436, 65096872, 130193744]

約数ペア:

[(1, 130193744), (2, 65096872), (4, 32548436), (8, 16274218), (16, 8137109), (2803, 46448), (2903, 44848), (5606, 23224), (5806, 22424), (11212, 11612)]