8445139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 9384480

約数和(自身を除く): 939341

約数列:

[1, 19, 37, 41, 293, 703, 779, 1517, 5567, 10841, 12013, 28823, 205979, 228247, 444481, 8445139]

約数ペア:

[(1, 8445139), (19, 444481), (37, 228247), (41, 205979), (293, 28823), (703, 12013), (779, 10841), (1517, 5567)]