13670426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 26455680

約数和(自身を除く): 12785254

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 3061, 4466, 6122, 21427, 33671, 42854, 67342, 88769, 177538, 235697, 471394, 621383, 976459, 1242766, 1952918, 6835213, 13670426]

約数ペア:

[(1, 13670426), (2, 6835213), (7, 1952918), (11, 1242766), (14, 976459), (22, 621383), (29, 471394), (58, 235697), (77, 177538), (154, 88769), (203, 67342), (319, 42854), (406, 33671), (638, 21427), (2233, 6122), (3061, 4466)]