8494642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2081}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 13816152

約数和(自身を除く): 5321510

約数列:

[1, 2, 13, 26, 157, 314, 2041, 2081, 4082, 4162, 27053, 54106, 326717, 653434, 4247321, 8494642]

約数ペア:

[(1, 8494642), (2, 4247321), (13, 653434), (26, 326717), (157, 54106), (314, 27053), (2041, 4162), (2081, 4082)]