126989156

素因数分解:

$2^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{4759}}^1$

素因数の和:5723

約数の個数: 24

約数和(自身を含む): 254298240

約数和(自身を除く): 127309084

約数列:

[1, 2, 4, 7, 14, 28, 953, 1906, 3812, 4759, 6671, 9518, 13342, 19036, 26684, 33313, 66626, 133252, 4535327, 9070654, 18141308, 31747289, 63494578, 126989156]

約数ペア:

[(1, 126989156), (2, 63494578), (4, 31747289), (7, 18141308), (14, 9070654), (28, 4535327), (953, 133252), (1906, 66626), (3812, 33313), (4759, 26684), (6671, 19036), (9518, 13342)]