131054609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1019}}^1$

素因数の和:2012

約数の個数: 16

約数和(自身を含む): 157977600

約数和(自身を除く): 26922991

約数列:

[1, 7, 19, 133, 967, 1019, 6769, 7133, 18373, 19361, 128611, 135527, 985373, 6897611, 18722087, 131054609]

約数ペア:

[(1, 131054609), (7, 18722087), (19, 6897611), (133, 985373), (967, 135527), (1019, 128611), (6769, 19361), (7133, 18373)]