856554712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8236103}}^1$

素因数の和:8236122

約数の個数: 16

約数和(自身を含む): 1729581840

約数和(自身を除く): 873027128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8236103, 16472206, 32944412, 65888824, 107069339, 214138678, 428277356, 856554712]

約数ペア:

[(1, 856554712), (2, 428277356), (4, 214138678), (8, 107069339), (13, 65888824), (26, 32944412), (52, 16472206), (104, 8236103)]