12747035

素因数分解:

$5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1451}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 17563392

約数和(自身を除く): 4816357

約数列:

[1, 5, 7, 35, 251, 1255, 1451, 1757, 7255, 8785, 10157, 50785, 364201, 1821005, 2549407, 12747035]

約数ペア:

[(1, 12747035), (5, 2549407), (7, 1821005), (35, 364201), (251, 50785), (1255, 10157), (1451, 8785), (1757, 7255)]