12439396

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 22450176

約数和(自身を除く): 10010780

約数列:

[1, 2, 4, 47, 94, 127, 188, 254, 508, 521, 1042, 2084, 5969, 11938, 23876, 24487, 48974, 66167, 97948, 132334, 264668, 3109849, 6219698, 12439396]

約数ペア:

[(1, 12439396), (2, 6219698), (4, 3109849), (47, 264668), (94, 132334), (127, 97948), (188, 66167), (254, 48974), (508, 24487), (521, 23876), (1042, 11938), (2084, 5969)]