19350793

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5347}}^1$

素因数の和:5412

約数の個数: 16

約数和(自身を含む): 24643584

約数和(自身を除く): 5292791

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 5347, 37429, 58817, 251309, 411719, 1759163, 2764399, 19350793]

約数ペア:

[(1, 19350793), (7, 2764399), (11, 1759163), (47, 411719), (77, 251309), (329, 58817), (517, 37429), (3619, 5347)]