13266608

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{7607}}^1$

素因数の和:7724

約数の個数: 20

約数和(自身を含む): 25943280

約数和(自身を除く): 12676672

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 7607, 15214, 30428, 60856, 121712, 829163, 1658326, 3316652, 6633304, 13266608]

約数ペア:

[(1, 13266608), (2, 6633304), (4, 3316652), (8, 1658326), (16, 829163), (109, 121712), (218, 60856), (436, 30428), (872, 15214), (1744, 7607)]