12736703945

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1185361}}^1$

素因数の和:1185680

約数の個数: 16

約数和(自身を含む): 17524391808

約数和(自身を除く): 4787687863

約数列:

[1, 5, 7, 35, 307, 1535, 2149, 10745, 1185361, 5926805, 8297527, 41487635, 363905827, 1819529135, 2547340789, 12736703945]

約数ペア:

[(1, 12736703945), (5, 2547340789), (7, 1819529135), (35, 363905827), (307, 41487635), (1535, 8297527), (2149, 5926805), (10745, 1185361)]