1201232

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 20

約数和(自身を含む): 2345460

約数和(自身を除く): 1144228

約数列:

[1, 2, 4, 8, 16, 193, 386, 389, 772, 778, 1544, 1556, 3088, 3112, 6224, 75077, 150154, 300308, 600616, 1201232]

約数ペア:

[(1, 1201232), (2, 600616), (4, 300308), (8, 150154), (16, 75077), (193, 6224), (386, 3112), (389, 3088), (772, 1556), (778, 1544)]