2051239136635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1\times {\mathrm{173177}}^1$

素因数の和:174567

約数の個数: 32

約数和(自身を含む): 2670820387200

約数和(自身を除く): 619581250565

約数列:

[1, 5, 13, 65, 149, 745, 1223, 1937, 6115, 9685, 15899, 79495, 173177, 182227, 865885, 911135, 2251301, 2368951, 11256505, 11844755, 25803373, 129016865, 211795471, 335443849, 1058977355, 1677219245, 2753341123, 13766705615, 31557525179, 157787625895, 410247827327, 2051239136635]

約数ペア:

[(1, 2051239136635), (5, 410247827327), (13, 157787625895), (65, 31557525179), (149, 13766705615), (745, 2753341123), (1223, 1677219245), (1937, 1058977355), (6115, 335443849), (9685, 211795471), (15899, 129016865), (79495, 25803373), (173177, 11844755), (182227, 11256505), (865885, 2368951), (911135, 2251301)]