13088435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 16623360

約数和(自身を除く): 3534925

約数列:

[1, 5, 19, 95, 311, 443, 1555, 2215, 5909, 8417, 29545, 42085, 137773, 688865, 2617687, 13088435]

約数ペア:

[(1, 13088435), (5, 2617687), (19, 688865), (95, 137773), (311, 42085), (443, 29545), (1555, 8417), (2215, 5909)]