12340394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{859}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 20247840

約数和(自身を除く): 7907446

約数列:

[1, 2, 11, 22, 653, 859, 1306, 1718, 7183, 9449, 14366, 18898, 560927, 1121854, 6170197, 12340394]

約数ペア:

[(1, 12340394), (2, 6170197), (11, 1121854), (22, 560927), (653, 18898), (859, 14366), (1306, 9449), (1718, 7183)]