530306335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{19379}}^1$

素因数の和:19818

約数の個数: 16

約数和(自身を含む): 686982240

約数和(自身を除く): 156675905

約数列:

[1, 5, 13, 65, 421, 2105, 5473, 19379, 27365, 96895, 251927, 1259635, 8158559, 40792795, 106061267, 530306335]

約数ペア:

[(1, 530306335), (5, 106061267), (13, 40792795), (65, 8158559), (421, 1259635), (2105, 251927), (5473, 96895), (19379, 27365)]