5139745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 6713280

約数和(自身を除く): 1573535

約数列:

[1, 5, 13, 65, 107, 535, 739, 1391, 3695, 6955, 9607, 48035, 79073, 395365, 1027949, 5139745]

約数ペア:

[(1, 5139745), (5, 1027949), (13, 395365), (65, 79073), (107, 48035), (535, 9607), (739, 6955), (1391, 3695)]