996829690

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{144259}}^1$

素因数の和:144957

約数の個数: 16

約数和(自身を含む): 1796902560

約数和(自身を除く): 800072870

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 144259, 288518, 721295, 1442590, 99682969, 199365938, 498414845, 996829690]

約数ペア:

[(1, 996829690), (2, 498414845), (5, 199365938), (10, 99682969), (691, 1442590), (1382, 721295), (3455, 288518), (6910, 144259)]