273798004

素因数分解:

$2^2\times {\mathrm{521}}^1\times {\mathrm{131381}}^1$

素因数の和:131906

約数の個数: 12

約数和(自身を含む): 480069828

約数和(自身を除く): 206271824

約数列:

[1, 2, 4, 521, 1042, 2084, 131381, 262762, 525524, 68449501, 136899002, 273798004]

約数ペア:

[(1, 273798004), (2, 136899002), (4, 68449501), (521, 525524), (1042, 262762), (2084, 131381)]