12810186

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9749}}^1$

素因数の和:9830

約数の個数: 24

約数和(自身を含む): 28138500

約数和(自身を除く): 15328314

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 9749, 19498, 29247, 58494, 87741, 175482, 711677, 1423354, 2135031, 4270062, 6405093, 12810186]

約数ペア:

[(1, 12810186), (2, 6405093), (3, 4270062), (6, 2135031), (9, 1423354), (18, 711677), (73, 175482), (146, 87741), (219, 58494), (438, 29247), (657, 19498), (1314, 9749)]