12715729

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1216

約数の個数: 12

約数和(自身を含む): 13987056

約数和(自身を除く): 1271327

約数列:

[1, 13, 67, 169, 871, 1123, 11323, 14599, 75241, 189787, 978133, 12715729]

約数ペア:

[(1, 12715729), (13, 978133), (67, 189787), (169, 75241), (871, 14599), (1123, 11323)]