260858192

素因数分解:

$2^4\times 7^1\times {\mathrm{2329091}}^1$

素因数の和:2329106

約数の個数: 20

約数和(自身を含む): 577614816

約数和(自身を除く): 316756624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2329091, 4658182, 9316364, 16303637, 18632728, 32607274, 37265456, 65214548, 130429096, 260858192]

約数ペア:

[(1, 260858192), (2, 130429096), (4, 65214548), (7, 37265456), (8, 32607274), (14, 18632728), (16, 16303637), (28, 9316364), (56, 4658182), (112, 2329091)]