126560785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67141}}^1$

素因数の和:67188

約数の個数: 16

約数和(自身を含む): 169197840

約数和(自身を除く): 42637055

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 67141, 335705, 872833, 1947089, 4364165, 9735445, 25312157, 126560785]

約数ペア:

[(1, 126560785), (5, 25312157), (13, 9735445), (29, 4364165), (65, 1947089), (145, 872833), (377, 335705), (1885, 67141)]