12697878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{124489}}^1$

素因数の和:124511

約数の個数: 16

約数和(自身を含む): 26889840

約数和(自身を除く): 14191962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 124489, 248978, 373467, 746934, 2116313, 4232626, 6348939, 12697878]

約数ペア:

[(1, 12697878), (2, 6348939), (3, 4232626), (6, 2116313), (17, 746934), (34, 373467), (51, 248978), (102, 124489)]