1189097534

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{1123}}^1\times {\mathrm{1361}}^1$

素因数の和:2875

約数の個数: 16

約数和(自身を含む): 1791138960

約数和(自身を除く): 602041426

約数列:

[1, 2, 389, 778, 1123, 1361, 2246, 2722, 436847, 529429, 873694, 1058858, 1528403, 3056806, 594548767, 1189097534]

約数ペア:

[(1, 1189097534), (2, 594548767), (389, 3056806), (778, 1528403), (1123, 1058858), (1361, 873694), (2246, 529429), (2722, 436847)]