2581036017755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{30521327}}^1$

素因数の和:30522646

約数の個数: 16

約数和(自身を含む): 3338056600704

約数和(自身を除く): 757020582949

約数列:

[1, 5, 13, 65, 1301, 6505, 16913, 84565, 30521327, 152606635, 396777251, 1983886255, 39708246427, 198541232135, 516207203551, 2581036017755]

約数ペア:

[(1, 2581036017755), (5, 516207203551), (13, 198541232135), (65, 39708246427), (1301, 1983886255), (6505, 396777251), (16913, 152606635), (84565, 30521327)]