1330731598

素因数分解:

$2^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{67943}}^1$

素因数の和:69351

約数の個数: 16

約数和(自身を含む): 2282918400

約数和(自身を除く): 952186802

約数列:

[1, 2, 7, 14, 1399, 2798, 9793, 19586, 67943, 135886, 475601, 951202, 95052257, 190104514, 665365799, 1330731598]

約数ペア:

[(1, 1330731598), (2, 665365799), (7, 190104514), (14, 95052257), (1399, 951202), (2798, 475601), (9793, 135886), (19586, 67943)]