13302787519

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{612439}}^1$

素因数の和:612582

約数の個数: 16

約数和(自身を含む): 15874444800

約数和(自身を除く): 2571657281

約数列:

[1, 7, 29, 107, 203, 749, 3103, 21721, 612439, 4287073, 17760731, 65530973, 124325117, 458716811, 1900398217, 13302787519]

約数ペア:

[(1, 13302787519), (7, 1900398217), (29, 458716811), (107, 124325117), (203, 65530973), (749, 17760731), (3103, 4287073), (21721, 612439)]