12120146

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 18711000

約数和(自身を除く): 6590854

約数列:

[1, 2, 53, 106, 109, 218, 1049, 2098, 5777, 11554, 55597, 111194, 114341, 228682, 6060073, 12120146]

約数ペア:

[(1, 12120146), (2, 6060073), (53, 228682), (106, 114341), (109, 111194), (218, 55597), (1049, 11554), (2098, 5777)]