8205454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1193}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 13038480

約数和(自身を除く): 4833026

約数列:

[1, 2, 19, 38, 181, 362, 1193, 2386, 3439, 6878, 22667, 45334, 215933, 431866, 4102727, 8205454]

約数ペア:

[(1, 8205454), (2, 4102727), (19, 431866), (38, 215933), (181, 45334), (362, 22667), (1193, 6878), (2386, 3439)]