13693456

素因数分解:

$2^4\times 7^1\times {\mathrm{122263}}^1$

素因数の和:122278

約数の個数: 20

約数和(自身を含む): 30321472

約数和(自身を除く): 16628016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122263, 244526, 489052, 855841, 978104, 1711682, 1956208, 3423364, 6846728, 13693456]

約数ペア:

[(1, 13693456), (2, 6846728), (4, 3423364), (7, 1956208), (8, 1711682), (14, 978104), (16, 855841), (28, 489052), (56, 244526), (112, 122263)]