12481931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1$

素因数の和:3514

約数の個数: 16

約数和(自身を含む): 15897600

約数和(自身を除く): 3415669

約数列:

[1, 7, 11, 47, 77, 329, 517, 3449, 3619, 24143, 37939, 162103, 265573, 1134721, 1783133, 12481931]

約数ペア:

[(1, 12481931), (7, 1783133), (11, 1134721), (47, 265573), (77, 162103), (329, 37939), (517, 24143), (3449, 3619)]