413478866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{126601}}^1$

素因数の和:126697

約数の個数: 16

約数和(自身を含む): 656304768

約数和(自身を除く): 242825902

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 126601, 253202, 2911823, 5823646, 8988671, 17977342, 206739433, 413478866]

約数ペア:

[(1, 413478866), (2, 206739433), (23, 17977342), (46, 8988671), (71, 5823646), (142, 2911823), (1633, 253202), (3266, 126601)]