1394612198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5242903}}^1$

素因数の和:5242931

約数の個数: 16

約数和(自身を含む): 2516593920

約数和(自身を除く): 1121981722

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5242903, 10485806, 36700321, 73400642, 99615157, 199230314, 697306099, 1394612198]

約数ペア:

[(1, 1394612198), (2, 697306099), (7, 199230314), (14, 99615157), (19, 73400642), (38, 36700321), (133, 10485806), (266, 5242903)]