814960081

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2953}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 934125696

約数和(自身を除く): 119165615

約数列:

[1, 13, 23, 71, 169, 299, 923, 1633, 2953, 3887, 11999, 21229, 38389, 67919, 209663, 275977, 499057, 882947, 2725619, 4822249, 11478311, 35433047, 62689237, 814960081]

約数ペア:

[(1, 814960081), (13, 62689237), (23, 35433047), (71, 11478311), (169, 4822249), (299, 2725619), (923, 882947), (1633, 499057), (2953, 275977), (3887, 209663), (11999, 67919), (21229, 38389)]