131868074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137077}}^1$

素因数の和:137129

約数の個数: 16

約数和(自身を含む): 218776488

約数和(自身を除く): 86908414

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 137077, 274154, 1782001, 3564002, 5071849, 10143698, 65934037, 131868074]

約数ペア:

[(1, 131868074), (2, 65934037), (13, 10143698), (26, 5071849), (37, 3564002), (74, 1782001), (481, 274154), (962, 137077)]