11351398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6947}}^1$

素因数の和:7011

約数の個数: 16

約数和(自身を含む): 18342720

約数和(自身を除く): 6991322

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 6947, 13894, 131993, 263986, 298721, 597442, 5675699, 11351398]

約数ペア:

[(1, 11351398), (2, 5675699), (19, 597442), (38, 298721), (43, 263986), (86, 131993), (817, 13894), (1634, 6947)]