1117534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 1854720

約数和(自身を除く): 737186

約数列:

[1, 2, 11, 22, 79, 158, 643, 869, 1286, 1738, 7073, 14146, 50797, 101594, 558767, 1117534]

約数ペア:

[(1, 1117534), (2, 558767), (11, 101594), (22, 50797), (79, 14146), (158, 7073), (643, 1738), (869, 1286)]