127958684

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{6691}}^1$

素因数の和:7385

約数の個数: 24

約数和(自身を含む): 256330368

約数和(自身を除く): 128371684

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 2732, 4781, 6691, 9562, 13382, 19124, 26764, 46837, 93674, 187348, 4569953, 9139906, 18279812, 31989671, 63979342, 127958684]

約数ペア:

[(1, 127958684), (2, 63979342), (4, 31989671), (7, 18279812), (14, 9139906), (28, 4569953), (683, 187348), (1366, 93674), (2732, 46837), (4781, 26764), (6691, 19124), (9562, 13382)]