1330653254

素因数分解:

$2^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{67939}}^1$

素因数の和:69347

約数の個数: 16

約数和(自身を含む): 2282784000

約数和(自身を除く): 952130746

約数列:

[1, 2, 7, 14, 1399, 2798, 9793, 19586, 67939, 135878, 475573, 951146, 95046661, 190093322, 665326627, 1330653254]

約数ペア:

[(1, 1330653254), (2, 665326627), (7, 190093322), (14, 95046661), (1399, 951146), (2798, 475573), (9793, 135878), (19586, 67939)]