1386066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21001}}^1$

素因数の和:21017

約数の個数: 16

約数和(自身を含む): 3024288

約数和(自身を除く): 1638222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 21001, 42002, 63003, 126006, 231011, 462022, 693033, 1386066]

約数ペア:

[(1, 1386066), (2, 693033), (3, 462022), (6, 231011), (11, 126006), (22, 63003), (33, 42002), (66, 21001)]