65207909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 72412032

約数和(自身を除く): 7204123

約数列:

[1, 13, 43, 157, 559, 743, 2041, 6751, 9659, 31949, 87763, 116651, 415337, 1516463, 5015993, 65207909]

約数ペア:

[(1, 65207909), (13, 5015993), (43, 1516463), (157, 415337), (559, 116651), (743, 87763), (2041, 31949), (6751, 9659)]