713403860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2743861}}^1$

素因数の和:2743883

約数の個数: 24

約数和(自身を含む): 1613390856

約数和(自身を除く): 899986996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2743861, 5487722, 10975444, 13719305, 27438610, 35670193, 54877220, 71340386, 142680772, 178350965, 356701930, 713403860]

約数ペア:

[(1, 713403860), (2, 356701930), (4, 178350965), (5, 142680772), (10, 71340386), (13, 54877220), (20, 35670193), (26, 27438610), (52, 13719305), (65, 10975444), (130, 5487722), (260, 2743861)]