138796619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3853}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 159278112

約数和(自身を除く): 20481493

約数列:

[1, 13, 17, 163, 221, 2119, 2771, 3853, 36023, 50089, 65501, 628039, 851513, 8164507, 10676663, 138796619]

約数ペア:

[(1, 138796619), (13, 10676663), (17, 8164507), (163, 851513), (221, 628039), (2119, 65501), (2771, 50089), (3853, 36023)]