518133028

素因数分解:

$2^2\times 7^1\times {\mathrm{929}}^1\times {\mathrm{19919}}^1$

素因数の和:20859

約数の個数: 24

約数和(自身を含む): 1037433600

約数和(自身を除く): 519300572

約数列:

[1, 2, 4, 7, 14, 28, 929, 1858, 3716, 6503, 13006, 19919, 26012, 39838, 79676, 139433, 278866, 557732, 18504751, 37009502, 74019004, 129533257, 259066514, 518133028]

約数ペア:

[(1, 518133028), (2, 259066514), (4, 129533257), (7, 74019004), (14, 37009502), (28, 18504751), (929, 557732), (1858, 278866), (3716, 139433), (6503, 79676), (13006, 39838), (19919, 26012)]