130842376

素因数分解:

$2^3\times 7^1\times {\mathrm{2336471}}^1$

素因数の和:2336484

約数の個数: 16

約数和(自身を含む): 280376640

約数和(自身を除く): 149534264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2336471, 4672942, 9345884, 16355297, 18691768, 32710594, 65421188, 130842376]

約数ペア:

[(1, 130842376), (2, 65421188), (4, 32710594), (7, 18691768), (8, 16355297), (14, 9345884), (28, 4672942), (56, 2336471)]