1189366298

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{55469}}^1$

素因数の和:55693

約数の個数: 16

約数和(自身を含む): 1821191040

約数和(自身を除く): 631824742

約数列:

[1, 2, 71, 142, 151, 302, 10721, 21442, 55469, 110938, 3938299, 7876598, 8375819, 16751638, 594683149, 1189366298]

約数ペア:

[(1, 1189366298), (2, 594683149), (71, 16751638), (142, 8375819), (151, 7876598), (302, 3938299), (10721, 110938), (21442, 55469)]