1036664855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{209639}}^1$

素因数の和:209710

約数の個数: 16

約数和(自身を含む): 1328279040

約数和(自身を除く): 291614185

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 209639, 1048195, 4821697, 9014477, 24108485, 45072385, 207332971, 1036664855]

約数ペア:

[(1, 1036664855), (5, 207332971), (23, 45072385), (43, 24108485), (115, 9014477), (215, 4821697), (989, 1048195), (4945, 209639)]