20941796161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{467879}}^1$

素因数の和:468216

約数の個数: 16

約数和(自身を含む): 24681605760

約数和(自身を除く): 3739809599

約数列:

[1, 11, 13, 143, 313, 3443, 4069, 44759, 467879, 5146669, 6082427, 66906697, 146446127, 1610907397, 1903799651, 20941796161]

約数ペア:

[(1, 20941796161), (11, 1903799651), (13, 1610907397), (143, 146446127), (313, 66906697), (3443, 6082427), (4069, 5146669), (44759, 467879)]