1026536446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2078009}}^1$

素因数の和:2078043

約数の個数: 16

約数和(自身を含む): 1745528400

約数和(自身を除く): 718991954

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2078009, 4156018, 27014117, 39482171, 54028234, 78964342, 513268223, 1026536446]

約数ペア:

[(1, 1026536446), (2, 513268223), (13, 78964342), (19, 54028234), (26, 39482171), (38, 27014117), (247, 4156018), (494, 2078009)]