1587663004

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{26687}}^1$

素因数の和:26937

約数の個数: 24

約数和(自身を含む): 2824657920

約数和(自身を除く): 1236994916

約数列:

[1, 2, 4, 107, 139, 214, 278, 428, 556, 14873, 26687, 29746, 53374, 59492, 106748, 2855509, 3709493, 5711018, 7418986, 11422036, 14837972, 396915751, 793831502, 1587663004]

約数ペア:

[(1, 1587663004), (2, 793831502), (4, 396915751), (107, 14837972), (139, 11422036), (214, 7418986), (278, 5711018), (428, 3709493), (556, 2855509), (14873, 106748), (26687, 59492), (29746, 53374)]