1070916136

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{208837}}^1$

素因数の和:209484

約数の個数: 16

約数和(自身を含む): 2011109940

約数和(自身を除く): 940193804

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 208837, 417674, 835348, 1670696, 133864517, 267729034, 535458068, 1070916136]

約数ペア:

[(1, 1070916136), (2, 535458068), (4, 267729034), (8, 133864517), (641, 1670696), (1282, 835348), (2564, 417674), (5128, 208837)]