127142786

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{30029}}^1$

素因数の和:30133

約数の個数: 16

約数和(自身を含む): 199999800

約数和(自身を除く): 72857014

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 30029, 60058, 870841, 1741682, 2192117, 4384234, 63571393, 127142786]

約数ペア:

[(1, 127142786), (2, 63571393), (29, 4384234), (58, 2192117), (73, 1741682), (146, 870841), (2117, 60058), (4234, 30029)]