1348893429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{25639}}^1$

素因数の和:25745

約数の個数: 32

約数和(自身を含む): 2067609600

約数和(自身を除く): 718716171

約数列:

[1, 3, 13, 19, 39, 57, 71, 213, 247, 741, 923, 1349, 2769, 4047, 17537, 25639, 52611, 76917, 333307, 487141, 999921, 1461423, 1820369, 5461107, 6332833, 18998499, 23664797, 34587011, 70994391, 103761033, 449631143, 1348893429]

約数ペア:

[(1, 1348893429), (3, 449631143), (13, 103761033), (19, 70994391), (39, 34587011), (57, 23664797), (71, 18998499), (213, 6332833), (247, 5461107), (741, 1820369), (923, 1461423), (1349, 999921), (2769, 487141), (4047, 333307), (17537, 76917), (25639, 52611)]