1252686

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 2530944

約数和(自身を除く): 1278258

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 2027, 4054, 6081, 12162, 208781, 417562, 626343, 1252686]

約数ペア:

[(1, 1252686), (2, 626343), (3, 417562), (6, 208781), (103, 12162), (206, 6081), (309, 4054), (618, 2027)]