1320594527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{3023}}^1\times {\mathrm{3671}}^1$

素因数の和:6718

約数の個数: 16

約数和(自身を含む): 1598994432

約数和(自身を除く): 278399905

約数列:

[1, 7, 17, 119, 3023, 3671, 21161, 25697, 51391, 62407, 359737, 436849, 11097433, 77682031, 188656361, 1320594527]

約数ペア:

[(1, 1320594527), (7, 188656361), (17, 77682031), (119, 11097433), (3023, 436849), (3671, 359737), (21161, 62407), (25697, 51391)]