127974706

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{3733}}^1$

素因数の和:4077

約数の個数: 16

約数和(自身を含む): 195855768

約数和(自身を除く): 67881062

約数列:

[1, 2, 61, 122, 281, 562, 3733, 7466, 17141, 34282, 227713, 455426, 1048973, 2097946, 63987353, 127974706]

約数ペア:

[(1, 127974706), (2, 63987353), (61, 2097946), (122, 1048973), (281, 455426), (562, 227713), (3733, 34282), (7466, 17141)]