5390804938

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{6869}}^1\times {\mathrm{4409}}^1$

素因数の和:11369

約数の個数: 16

約数和(自身を含む): 8180109000

約数和(自身を除く): 2789304062

約数列:

[1, 2, 89, 178, 4409, 6869, 8818, 13738, 392401, 611341, 784802, 1222682, 30285421, 60570842, 2695402469, 5390804938]

約数ペア:

[(1, 5390804938), (2, 2695402469), (89, 60570842), (178, 30285421), (4409, 1222682), (6869, 784802), (8818, 611341), (13738, 392401)]