82143574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{5557}}^1$

素因数の和:5967

約数の個数: 16

約数和(自身を含む): 130057200

約数和(自身を除く): 47913626

約数列:

[1, 2, 19, 38, 389, 778, 5557, 7391, 11114, 14782, 105583, 211166, 2161673, 4323346, 41071787, 82143574]

約数ペア:

[(1, 82143574), (2, 41071787), (19, 4323346), (38, 2161673), (389, 211166), (778, 105583), (5557, 14782), (7391, 11114)]