12937393

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 15471360

約数和(自身を除く): 2533967

約数列:

[1, 7, 29, 101, 203, 631, 707, 2929, 4417, 18299, 20503, 63731, 128093, 446117, 1848199, 12937393]

約数ペア:

[(1, 12937393), (7, 1848199), (29, 446117), (101, 128093), (203, 63731), (631, 20503), (707, 18299), (2929, 4417)]