4930913041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{21521}}^1$

素因数の和:21960

約数の個数: 16

約数和(自身を含む): 5371891200

約数和(自身を除く): 440978159

約数列:

[1, 19, 31, 389, 589, 7391, 12059, 21521, 229121, 408899, 667151, 8371669, 12675869, 159061711, 259521739, 4930913041]

約数ペア:

[(1, 4930913041), (19, 259521739), (31, 159061711), (389, 12675869), (589, 8371669), (7391, 667151), (12059, 408899), (21521, 229121)]