12875236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15401}}^1$

素因数の和:15435

約数の個数: 24

約数和(自身を含む): 25875360

約数和(自身を除く): 13000124

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15401, 30802, 61604, 169411, 292619, 338822, 585238, 677644, 1170476, 3218809, 6437618, 12875236]

約数ペア:

[(1, 12875236), (2, 6437618), (4, 3218809), (11, 1170476), (19, 677644), (22, 585238), (38, 338822), (44, 292619), (76, 169411), (209, 61604), (418, 30802), (836, 15401)]