12438012

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2111}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 29094912

約数和(自身を除く): 16656900

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2111, 2946, 4222, 5892, 6333, 8444, 12666, 25332, 1036501, 2073002, 3109503, 4146004, 6219006, 12438012]

約数ペア:

[(1, 12438012), (2, 6219006), (3, 4146004), (4, 3109503), (6, 2073002), (12, 1036501), (491, 25332), (982, 12666), (1473, 8444), (1964, 6333), (2111, 5892), (2946, 4222)]