126903658

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{11177}}^1$

素因数の和:11997

約数の個数: 16

約数和(自身を含む): 217836864

約数和(自身を除く): 90933206

約数列:

[1, 2, 7, 14, 811, 1622, 5677, 11177, 11354, 22354, 78239, 156478, 9064547, 18129094, 63451829, 126903658]

約数ペア:

[(1, 126903658), (2, 63451829), (7, 18129094), (14, 9064547), (811, 156478), (1622, 78239), (5677, 22354), (11177, 11354)]