12842982

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5585

約数の個数: 32

約数和(自身を含む): 29208960

約数和(自身を除く): 16365978

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 5531, 11062, 16593, 33186, 49779, 99558, 149337, 237833, 298674, 475666, 713499, 1426998, 2140497, 4280994, 6421491, 12842982]

約数ペア:

[(1, 12842982), (2, 6421491), (3, 4280994), (6, 2140497), (9, 1426998), (18, 713499), (27, 475666), (43, 298674), (54, 237833), (86, 149337), (129, 99558), (258, 49779), (387, 33186), (774, 16593), (1161, 11062), (2322, 5531)]