1252808548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{85411}}^1$

素因数の和:85627

約数の個数: 24

約数和(自身を含む): 2319789920

約数和(自身を除く): 1066981372

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 7334, 14668, 85411, 170822, 341644, 1622809, 3245618, 6491236, 16484323, 32968646, 65937292, 313202137, 626404274, 1252808548]

約数ペア:

[(1, 1252808548), (2, 626404274), (4, 313202137), (19, 65937292), (38, 32968646), (76, 16484323), (193, 6491236), (386, 3245618), (772, 1622809), (3667, 341644), (7334, 170822), (14668, 85411)]