850872815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{16141}}^1$

素因数の和:16970

約数の個数: 16

約数和(自身を含む): 1101013536

約数和(自身を除く): 250140721

約数列:

[1, 5, 13, 65, 811, 4055, 10543, 16141, 52715, 80705, 209833, 1049165, 13090351, 65451755, 170174563, 850872815]

約数ペア:

[(1, 850872815), (5, 170174563), (13, 65451755), (65, 13090351), (811, 1049165), (4055, 209833), (10543, 80705), (16141, 52715)]