13257713

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 15759360

約数和(自身を除く): 2501647

約数列:

[1, 7, 47, 59, 329, 413, 683, 2773, 4781, 19411, 32101, 40297, 224707, 282079, 1893959, 13257713]

約数ペア:

[(1, 13257713), (7, 1893959), (47, 282079), (59, 224707), (329, 40297), (413, 32101), (683, 19411), (2773, 4781)]