253760806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1\times {\mathrm{4363}}^1$

素因数の和:6615

約数の個数: 16

約数和(自身を含む): 410198544

約数和(自身を除く): 156437738

約数列:

[1, 2, 13, 26, 2237, 4363, 4474, 8726, 29081, 56719, 58162, 113438, 9760031, 19520062, 126880403, 253760806]

約数ペア:

[(1, 253760806), (2, 126880403), (13, 19520062), (26, 9760031), (2237, 113438), (4363, 58162), (4474, 56719), (8726, 29081)]