12640326

素因数分解:

$2^1\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{1931}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 25316928

約数和(自身を除く): 12676602

約数列:

[1, 2, 3, 6, 1091, 1931, 2182, 3273, 3862, 5793, 6546, 11586, 2106721, 4213442, 6320163, 12640326]

約数ペア:

[(1, 12640326), (2, 6320163), (3, 4213442), (6, 2106721), (1091, 11586), (1931, 6546), (2182, 5793), (3273, 3862)]