13104687

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 18328320

約数和(自身を除く): 5223633

約数列:

[1, 3, 23, 69, 257, 739, 771, 2217, 5911, 16997, 17733, 50991, 189923, 569769, 4368229, 13104687]

約数ペア:

[(1, 13104687), (3, 4368229), (23, 569769), (69, 189923), (257, 50991), (739, 17733), (771, 16997), (2217, 5911)]