80827406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193367}}^1$

素因数の和:193399

約数の個数: 16

約数和(自身を含む): 139224960

約数和(自身を除く): 58397554

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 193367, 386734, 2127037, 3673973, 4254074, 7347946, 40413703, 80827406]

約数ペア:

[(1, 80827406), (2, 40413703), (11, 7347946), (19, 4254074), (22, 3673973), (38, 2127037), (209, 386734), (418, 193367)]