13439521

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 14598144

約数和(自身を除く): 1158623

約数列:

[1, 23, 43, 107, 127, 989, 2461, 2921, 4601, 5461, 13589, 105823, 125603, 312547, 584327, 13439521]

約数ペア:

[(1, 13439521), (23, 584327), (43, 312547), (107, 125603), (127, 105823), (989, 13589), (2461, 5461), (2921, 4601)]