12648524

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 26940480

約数和(自身を除く): 14291956

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 421, 518, 812, 842, 1036, 1073, 1684, 2146, 2947, 4292, 5894, 7511, 11788, 12209, 15022, 15577, 24418, 30044, 31154, 48836, 62308, 85463, 109039, 170926, 218078, 341852, 436156, 451733, 903466, 1806932, 3162131, 6324262, 12648524]

約数ペア:

[(1, 12648524), (2, 6324262), (4, 3162131), (7, 1806932), (14, 903466), (28, 451733), (29, 436156), (37, 341852), (58, 218078), (74, 170926), (116, 109039), (148, 85463), (203, 62308), (259, 48836), (406, 31154), (421, 30044), (518, 24418), (812, 15577), (842, 15022), (1036, 12209), (1073, 11788), (1684, 7511), (2146, 5894), (2947, 4292)]