12733876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 23647680

約数和(自身を除く): 10913804

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1223, 2446, 2603, 4892, 5206, 10412, 23237, 46474, 92948, 167551, 335102, 670204, 3183469, 6366938, 12733876]

約数ペア:

[(1, 12733876), (2, 6366938), (4, 3183469), (19, 670204), (38, 335102), (76, 167551), (137, 92948), (274, 46474), (548, 23237), (1223, 10412), (2446, 5206), (2603, 4892)]