1337156947

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{12227}}^1$

素因数の和:13170

約数の個数: 16

約数和(自身を含む): 1619965440

約数和(自身を除く): 282808493

約数列:

[1, 7, 17, 119, 919, 6433, 12227, 15623, 85589, 109361, 207859, 1455013, 11236613, 78656291, 191022421, 1337156947]

約数ペア:

[(1, 1337156947), (7, 191022421), (17, 78656291), (119, 11236613), (919, 1455013), (6433, 207859), (12227, 109361), (15623, 85589)]