20071524317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{803729}}^1$

素因数の和:803872

約数の個数: 16

約数和(自身を含む): 23089555440

約数和(自身を除く): 3018031123

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 24973, 803729, 10448477, 13663393, 90821377, 177624109, 1180677901, 1543963409, 20071524317]

約数ペア:

[(1, 20071524317), (13, 1543963409), (17, 1180677901), (113, 177624109), (221, 90821377), (1469, 13663393), (1921, 10448477), (24973, 803729)]