11979754

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:597

約数の個数: 16

約数和(自身を含む): 18295200

約数和(自身を除く): 6315446

約数列:

[1, 2, 109, 179, 218, 307, 358, 614, 19511, 33463, 39022, 54953, 66926, 109906, 5989877, 11979754]

約数ペア:

[(1, 11979754), (2, 5989877), (109, 109906), (179, 66926), (218, 54953), (307, 39022), (358, 33463), (614, 19511)]