2080343200975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{6401056003}}^1$

素因数の和:6401056026

約数の個数: 12

約数和(自身を含む): 2778058305736

約数和(自身を除く): 697715104761

約数列:

[1, 5, 13, 25, 65, 325, 6401056003, 32005280015, 83213728039, 160026400075, 416068640195, 2080343200975]

約数ペア:

[(1, 2080343200975), (5, 416068640195), (13, 160026400075), (25, 83213728039), (65, 32005280015), (325, 6401056003)]