129774047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3037}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 148011360

約数和(自身を除く): 18237313

約数列:

[1, 13, 19, 173, 247, 2249, 3037, 3287, 39481, 42731, 57703, 525401, 750139, 6830213, 9982619, 129774047]

約数ペア:

[(1, 129774047), (13, 9982619), (19, 6830213), (173, 750139), (247, 525401), (2249, 57703), (3037, 42731), (3287, 39481)]