129231806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{309167}}^1$

素因数の和:309199

約数の個数: 16

約数和(自身を含む): 222600960

約数和(自身を除く): 93369154

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 309167, 618334, 3400837, 5874173, 6801674, 11748346, 64615903, 129231806]

約数ペア:

[(1, 129231806), (2, 64615903), (11, 11748346), (19, 6801674), (22, 5874173), (38, 3400837), (209, 618334), (418, 309167)]