4581109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 5503680

約数和(自身を除く): 922571

約数列:

[1, 13, 17, 19, 221, 247, 323, 1091, 4199, 14183, 18547, 20729, 241111, 269477, 352393, 4581109]

約数ペア:

[(1, 4581109), (13, 352393), (17, 269477), (19, 241111), (221, 20729), (247, 18547), (323, 14183), (1091, 4199)]