1338733114

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1\times {\mathrm{3253}}^1$

素因数の和:4785

約数の個数: 16

約数和(自身を含む): 2023662600

約数和(自身を除く): 684929486

約数列:

[1, 2, 149, 298, 1381, 2762, 3253, 6506, 205769, 411538, 484697, 969394, 4492393, 8984786, 669366557, 1338733114]

約数ペア:

[(1, 1338733114), (2, 669366557), (149, 8984786), (298, 4492393), (1381, 969394), (2762, 484697), (3253, 411538), (6506, 205769)]