827602942

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{10301}}^1$

素因数の和:10476

約数の個数: 24

約数和(自身を含む): 1328339880

約数和(自身を除く): 500736938

約数列:

[1, 2, 17, 34, 139, 278, 289, 578, 2363, 4726, 10301, 20602, 40171, 80342, 175117, 350234, 1431839, 2863678, 2976989, 5953978, 24341263, 48682526, 413801471, 827602942]

約数ペア:

[(1, 827602942), (2, 413801471), (17, 48682526), (34, 24341263), (139, 5953978), (278, 2976989), (289, 2863678), (578, 1431839), (2363, 350234), (4726, 175117), (10301, 80342), (20602, 40171)]