278537432822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{130523633}}^1$

素因数の和:130523743

約数の個数: 16

約数和(自身を含む): 460487380752

約数和(自身を除く): 181949947930

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 130523633, 261047266, 1435759963, 2871519926, 12660792401, 25321584802, 139268716411, 278537432822]

約数ペア:

[(1, 278537432822), (2, 139268716411), (11, 25321584802), (22, 12660792401), (97, 2871519926), (194, 1435759963), (1067, 261047266), (2134, 130523633)]