1189968494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4160729}}^1$

素因数の和:4160755

約数の個数: 16

約数和(自身を含む): 2097007920

約数和(自身を除く): 907039426

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4160729, 8321458, 45768019, 54089477, 91536038, 108178954, 594984247, 1189968494]

約数ペア:

[(1, 1189968494), (2, 594984247), (11, 108178954), (13, 91536038), (22, 54089477), (26, 45768019), (143, 8321458), (286, 4160729)]