8723065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 11446848

約数和(自身を除く): 2723783

約数列:

[1, 5, 13, 65, 67, 335, 871, 2003, 4355, 10015, 26039, 130195, 134201, 671005, 1744613, 8723065]

約数ペア:

[(1, 8723065), (5, 1744613), (13, 671005), (65, 134201), (67, 130195), (335, 26039), (871, 10015), (2003, 4355)]