12838326

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{3391}}^1$

素因数の和:4027

約数の個数: 16

約数和(自身を含む): 25724928

約数和(自身を除く): 12886602

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3391, 3786, 6782, 10173, 20346, 2139721, 4279442, 6419163, 12838326]

約数ペア:

[(1, 12838326), (2, 6419163), (3, 4279442), (6, 2139721), (631, 20346), (1262, 10173), (1893, 6782), (3391, 3786)]