12479971818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{356591}}^1$

素因数の和:356922

約数の個数: 32

約数和(自身を含む): 26359280640

約数和(自身を除く): 13879308822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1842, 5833, 11666, 17499, 34998, 356591, 713182, 1069773, 2139546, 6775229, 13550458, 20325687, 40651374, 109473437, 218946874, 328420311, 656840622, 2079995303, 4159990606, 6239985909, 12479971818]

約数ペア:

[(1, 12479971818), (2, 6239985909), (3, 4159990606), (6, 2079995303), (19, 656840622), (38, 328420311), (57, 218946874), (114, 109473437), (307, 40651374), (614, 20325687), (921, 13550458), (1842, 6775229), (5833, 2139546), (11666, 1069773), (17499, 713182), (34998, 356591)]