7227997081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1\times {\mathrm{2609}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 7673400000

約数和(自身を除く): 445402919

約数列:

[1, 19, 139, 1049, 2609, 2641, 19931, 49571, 145811, 362651, 2736841, 2770409, 6890369, 51999979, 380420899, 7227997081]

約数ペア:

[(1, 7227997081), (19, 380420899), (139, 51999979), (1049, 6890369), (2609, 2770409), (2641, 2736841), (19931, 362651), (49571, 145811)]