1278066

素因数分解:

$2^1\times 3^1\times {\mathrm{293}}^1\times {\mathrm{727}}^1$

素因数の和:1025

約数の個数: 16

約数和(自身を含む): 2568384

約数和(自身を除く): 1290318

約数列:

[1, 2, 3, 6, 293, 586, 727, 879, 1454, 1758, 2181, 4362, 213011, 426022, 639033, 1278066]

約数ペア:

[(1, 1278066), (2, 639033), (3, 426022), (6, 213011), (293, 4362), (586, 2181), (727, 1758), (879, 1454)]