13142108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20407}}^1$

素因数の和:20441

約数の個数: 24

約数和(自身を含む): 27428352

約数和(自身を除く): 14286244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 20407, 40814, 81628, 142849, 285698, 469361, 571396, 938722, 1877444, 3285527, 6571054, 13142108]

約数ペア:

[(1, 13142108), (2, 6571054), (4, 3285527), (7, 1877444), (14, 938722), (23, 571396), (28, 469361), (46, 285698), (92, 142849), (161, 81628), (322, 40814), (644, 20407)]