128814774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1951739}}^1$

素因数の和:1951755

約数の個数: 16

約数和(自身を含む): 281050560

約数和(自身を除く): 152235786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1951739, 3903478, 5855217, 11710434, 21469129, 42938258, 64407387, 128814774]

約数ペア:

[(1, 128814774), (2, 64407387), (3, 42938258), (6, 21469129), (11, 11710434), (22, 5855217), (33, 3903478), (66, 1951739)]