1330320354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20156369}}^1$

素因数の和:20156385

約数の個数: 16

約数和(自身を含む): 2902517280

約数和(自身を除く): 1572196926

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 20156369, 40312738, 60469107, 120938214, 221720059, 443440118, 665160177, 1330320354]

約数ペア:

[(1, 1330320354), (2, 665160177), (3, 443440118), (6, 221720059), (11, 120938214), (22, 60469107), (33, 40312738), (66, 20156369)]