6480786862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{26780111}}^1$

素因数の和:26780135

約数の個数: 12

約数和(自身を含む): 10685264688

約数和(自身を除く): 4204477826

約数列:

[1, 2, 11, 22, 121, 242, 26780111, 53560222, 294581221, 589162442, 3240393431, 6480786862]

約数ペア:

[(1, 6480786862), (2, 3240393431), (11, 589162442), (22, 294581221), (121, 53560222), (242, 26780111)]