172904006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{12821}}^1$

素因数の和:13447

約数の個数: 16

約数和(自身を含む): 283417488

約数和(自身を除く): 110513482

約数列:

[1, 2, 11, 22, 613, 1226, 6743, 12821, 13486, 25642, 141031, 282062, 7859273, 15718546, 86452003, 172904006]

約数ペア:

[(1, 172904006), (2, 86452003), (11, 15718546), (22, 7859273), (613, 282062), (1226, 141031), (6743, 25642), (12821, 13486)]