1566012921988

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{5514130007}}^1$

素因数の和:5514130082

約数の個数: 12

約数和(自身を含む): 2779121524032

約数和(自身を除く): 1213108602044

約数列:

[1, 2, 4, 71, 142, 284, 5514130007, 11028260014, 22056520028, 391503230497, 783006460994, 1566012921988]

約数ペア:

[(1, 1566012921988), (2, 783006460994), (4, 391503230497), (71, 22056520028), (142, 11028260014), (284, 5514130007)]