520098274

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1\times {\mathrm{3637}}^1$

素因数の和:4329

約数の個数: 16

約数和(自身を含む): 787903488

約数和(自身を除く): 267805214

約数列:

[1, 2, 127, 254, 563, 1126, 3637, 7274, 71501, 143002, 461899, 923798, 2047631, 4095262, 260049137, 520098274]

約数ペア:

[(1, 520098274), (2, 260049137), (127, 4095262), (254, 2047631), (563, 923798), (1126, 461899), (3637, 143002), (7274, 71501)]