128587866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1948301}}^1$

素因数の和:1948317

約数の個数: 16

約数和(自身を含む): 280555488

約数和(自身を除く): 151967622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1948301, 3896602, 5844903, 11689806, 21431311, 42862622, 64293933, 128587866]

約数ペア:

[(1, 128587866), (2, 64293933), (3, 42862622), (6, 21431311), (11, 11689806), (22, 5844903), (33, 3896602), (66, 1948301)]