80390996881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7569061}}^1$

素因数の和:7569136

約数の個数: 16

約数和(自身を含む): 93250843840

約数和(自身を除く): 12859846959

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 7569061, 98397793, 143812159, 325469623, 1869558067, 4231105099, 6183922837, 80390996881]

約数ペア:

[(1, 80390996881), (13, 6183922837), (19, 4231105099), (43, 1869558067), (247, 325469623), (559, 143812159), (817, 98397793), (10621, 7569061)]