138849178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{10211}}^1$

素因数の和:10749

約数の個数: 16

約数和(自身を含む): 224745696

約数和(自身を除く): 85896518

約数列:

[1, 2, 13, 26, 523, 1046, 6799, 10211, 13598, 20422, 132743, 265486, 5340353, 10680706, 69424589, 138849178]

約数ペア:

[(1, 138849178), (2, 69424589), (13, 10680706), (26, 5340353), (523, 265486), (1046, 132743), (6799, 20422), (10211, 13598)]