126840181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13879}}^1$

素因数の和:13948

約数の個数: 16

約数和(自身を含む): 147683200

約数和(自身を除く): 20843019

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 13879, 180427, 263701, 513523, 3428113, 6675799, 9756937, 126840181]

約数ペア:

[(1, 126840181), (13, 9756937), (19, 6675799), (37, 3428113), (247, 513523), (481, 263701), (703, 180427), (9139, 13879)]