20131994571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{790513}}^1$

素因数の和:791182

約数の個数: 16

約数和(自身を含む): 28951784736

約数和(自身を除く): 8819790165

約数列:

[1, 3, 13, 39, 653, 1959, 8489, 25467, 790513, 2371539, 10276669, 30830007, 516204989, 1548614967, 6710664857, 20131994571]

約数ペア:

[(1, 20131994571), (3, 6710664857), (13, 1548614967), (39, 516204989), (653, 30830007), (1959, 10276669), (8489, 2371539), (25467, 790513)]