201557434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{408011}}^1$

素因数の和:408045

約数の個数: 16

約数和(自身を含む): 342730080

約数和(自身を除く): 141172646

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 408011, 816022, 5304143, 7752209, 10608286, 15504418, 100778717, 201557434]

約数ペア:

[(1, 201557434), (2, 100778717), (13, 15504418), (19, 10608286), (26, 7752209), (38, 5304143), (247, 816022), (494, 408011)]