128437914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1946029}}^1$

素因数の和:1946045

約数の個数: 16

約数和(自身を含む): 280228320

約数和(自身を除く): 151790406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1946029, 3892058, 5838087, 11676174, 21406319, 42812638, 64218957, 128437914]

約数ペア:

[(1, 128437914), (2, 64218957), (3, 42812638), (6, 21406319), (11, 11676174), (22, 5838087), (33, 3892058), (66, 1946029)]