127907276

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{23669}}^1$

素因数の和:23873

約数の個数: 24

約数和(自身を含む): 257150880

約数和(自身を除く): 129243604

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 23669, 47338, 94676, 165683, 331366, 662732, 4568117, 9136234, 18272468, 31976819, 63953638, 127907276]

約数ペア:

[(1, 127907276), (2, 63953638), (4, 31976819), (7, 18272468), (14, 9136234), (28, 4568117), (193, 662732), (386, 331366), (772, 165683), (1351, 94676), (2702, 47338), (5404, 23669)]