12757396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 23115456

約数和(自身を除く): 10358060

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 727, 1454, 2908, 4387, 8774, 17548, 29807, 59614, 77789, 119228, 155578, 311156, 3189349, 6378698, 12757396]

約数ペア:

[(1, 12757396), (2, 6378698), (4, 3189349), (41, 311156), (82, 155578), (107, 119228), (164, 77789), (214, 59614), (428, 29807), (727, 17548), (1454, 8774), (2908, 4387)]