248486578

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{10061}}^1$

素因数の和:10349

約数の個数: 16

約数和(自身を含む): 381430296

約数和(自身を除く): 132943718

約数列:

[1, 2, 53, 106, 233, 466, 10061, 12349, 20122, 24698, 533233, 1066466, 2344213, 4688426, 124243289, 248486578]

約数ペア:

[(1, 248486578), (2, 124243289), (53, 4688426), (106, 2344213), (233, 1066466), (466, 533233), (10061, 24698), (12349, 20122)]