20776979509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8887}}^1\times {\mathrm{16349}}^1$

素因数の和:25260

約数の個数: 16

約数和(自身を含む): 24413558400

約数和(自身を除く): 3636578891

約数列:

[1, 11, 13, 143, 8887, 16349, 97757, 115531, 179839, 212537, 1270841, 2337907, 145293563, 1598229193, 1888816319, 20776979509]

約数ペア:

[(1, 20776979509), (11, 1888816319), (13, 1598229193), (143, 145293563), (8887, 2337907), (16349, 1270841), (97757, 212537), (115531, 179839)]