13197232

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{11299}}^1$

素因数の和:11380

約数の個数: 20

約数和(自身を含む): 25922200

約数和(自身を除く): 12724968

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 11299, 22598, 45196, 90392, 180784, 824827, 1649654, 3299308, 6598616, 13197232]

約数ペア:

[(1, 13197232), (2, 6598616), (4, 3299308), (8, 1649654), (16, 824827), (73, 180784), (146, 90392), (292, 45196), (584, 22598), (1168, 11299)]