8256235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 10825920

約数和(自身を除く): 2569685

約数列:

[1, 5, 13, 65, 71, 355, 923, 1789, 4615, 8945, 23257, 116285, 127019, 635095, 1651247, 8256235]

約数ペア:

[(1, 8256235), (5, 1651247), (13, 635095), (65, 127019), (71, 116285), (355, 23257), (923, 8945), (1789, 4615)]