12678753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6719}}^1$

素因数の和:6776

約数の個数: 16

約数和(自身を含む): 18385920

約数和(自身を除く): 5707167

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 6719, 20157, 114223, 248603, 342669, 745809, 4226251, 12678753]

約数ペア:

[(1, 12678753), (3, 4226251), (17, 745809), (37, 342669), (51, 248603), (111, 114223), (629, 20157), (1887, 6719)]