275156746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{6637}}^1$

素因数の和:7749

約数の個数: 16

約数和(自身を含む): 434921760

約数和(自身を除く): 159765014

約数列:

[1, 2, 19, 38, 1091, 2182, 6637, 13274, 20729, 41458, 126103, 252206, 7240967, 14481934, 137578373, 275156746]

約数ペア:

[(1, 275156746), (2, 137578373), (19, 14481934), (38, 7240967), (1091, 252206), (2182, 126103), (6637, 41458), (13274, 20729)]