34438378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12379}}^1$

素因数の和:12501

約数の個数: 16

約数和(自身を含む): 56155680

約数和(自身を除く): 21717302

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 12379, 24758, 160927, 321854, 1324553, 2649106, 17219189, 34438378]

約数ペア:

[(1, 34438378), (2, 17219189), (13, 2649106), (26, 1324553), (107, 321854), (214, 160927), (1391, 24758), (2782, 12379)]