12731354

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 19644768

約数和(自身を除く): 6913414

約数列:

[1, 2, 43, 86, 317, 467, 634, 934, 13631, 20081, 27262, 40162, 148039, 296078, 6365677, 12731354]

約数ペア:

[(1, 12731354), (2, 6365677), (43, 296078), (86, 148039), (317, 40162), (467, 27262), (634, 20081), (934, 13631)]