12747163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6857}}^1$

素因数の和:6894

約数の個数: 12

約数和(自身を含む): 15060168

約数和(自身を除く): 2313005

約数列:

[1, 11, 13, 143, 169, 1859, 6857, 75427, 89141, 980551, 1158833, 12747163]

約数ペア:

[(1, 12747163), (11, 1158833), (13, 980551), (143, 89141), (169, 75427), (1859, 6857)]