13222412

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2609}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 26601120

約数和(自身を除く): 13378708

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 2609, 5068, 5218, 10436, 18263, 36526, 73052, 472229, 944458, 1888916, 3305603, 6611206, 13222412]

約数ペア:

[(1, 13222412), (2, 6611206), (4, 3305603), (7, 1888916), (14, 944458), (28, 472229), (181, 73052), (362, 36526), (724, 18263), (1267, 10436), (2534, 5218), (2609, 5068)]