289331355206

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2707}}^1\times {\mathrm{732073}}^1$

素因数の和:734855

約数の個数: 16

約数和(自身を含む): 440105319024

約数和(自身を除く): 150773963818

約数列:

[1, 2, 73, 146, 2707, 5414, 197611, 395222, 732073, 1464146, 53441329, 106882658, 1981721611, 3963443222, 144665677603, 289331355206]

約数ペア:

[(1, 289331355206), (2, 144665677603), (73, 3963443222), (146, 1981721611), (2707, 106882658), (5414, 53441329), (197611, 1464146), (395222, 732073)]