12239828

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 21991200

約数和(自身を除く): 9751372

約数列:

[1, 2, 4, 67, 109, 134, 218, 268, 419, 436, 838, 1676, 7303, 14606, 28073, 29212, 45671, 56146, 91342, 112292, 182684, 3059957, 6119914, 12239828]

約数ペア:

[(1, 12239828), (2, 6119914), (4, 3059957), (67, 182684), (109, 112292), (134, 91342), (218, 56146), (268, 45671), (419, 29212), (436, 28073), (838, 14606), (1676, 7303)]