130819286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{28109}}^1$

素因数の和:28303

約数の個数: 16

約数和(自身を含む): 212511600

約数和(自身を除く): 81692314

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 28109, 56218, 365417, 730834, 5031511, 10063022, 65409643, 130819286]

約数ペア:

[(1, 130819286), (2, 65409643), (13, 10063022), (26, 5031511), (179, 730834), (358, 365417), (2327, 56218), (4654, 28109)]