12804407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 16070400

約数和(自身を除く): 3265993

約数列:

[1, 7, 11, 77, 179, 929, 1253, 1969, 6503, 10219, 13783, 71533, 166291, 1164037, 1829201, 12804407]

約数ペア:

[(1, 12804407), (7, 1829201), (11, 1164037), (77, 166291), (179, 71533), (929, 13783), (1253, 10219), (1969, 6503)]