142173109

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{29009}}^1$

素因数の和:29064

約数の個数: 12

約数和(自身を含む): 159264900

約数和(自身を除く): 17091791

約数列:

[1, 13, 29, 169, 377, 4901, 29009, 377117, 841261, 4902521, 10936393, 142173109]

約数ペア:

[(1, 142173109), (13, 10936393), (29, 4902521), (169, 841261), (377, 377117), (4901, 29009)]