12865622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4436

約数の個数: 32

約数和(自身を含む): 25332480

約数和(自身を除く): 12466858

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 4397, 8794, 30779, 48367, 61558, 83543, 96734, 167086, 338569, 584801, 677138, 918973, 1169602, 1837946, 6432811, 12865622]

約数ペア:

[(1, 12865622), (2, 6432811), (7, 1837946), (11, 1169602), (14, 918973), (19, 677138), (22, 584801), (38, 338569), (77, 167086), (133, 96734), (154, 83543), (209, 61558), (266, 48367), (418, 30779), (1463, 8794), (2926, 4397)]