13039452

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3323}}^1$

素因数の和:3442

約数の個数: 36

約数和(自身を含む): 33273240

約数和(自身を除く): 20233788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3323, 3924, 6646, 9969, 13292, 19938, 29907, 39876, 59814, 119628, 362207, 724414, 1086621, 1448828, 2173242, 3259863, 4346484, 6519726, 13039452]

約数ペア:

[(1, 13039452), (2, 6519726), (3, 4346484), (4, 3259863), (6, 2173242), (9, 1448828), (12, 1086621), (18, 724414), (36, 362207), (109, 119628), (218, 59814), (327, 39876), (436, 29907), (654, 19938), (981, 13292), (1308, 9969), (1962, 6646), (3323, 3924)]