12547059

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 19176960

約数和(自身を除く): 6629901

約数列:

[1, 3, 7, 21, 439, 1317, 1361, 3073, 4083, 9219, 9527, 28581, 597479, 1792437, 4182353, 12547059]

約数ペア:

[(1, 12547059), (3, 4182353), (7, 1792437), (21, 597479), (439, 28581), (1317, 9527), (1361, 9219), (3073, 4083)]