13042576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28109}}^1$

素因数の和:28146

約数の個数: 20

約数和(自身を含む): 26142300

約数和(自身を除く): 13099724

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28109, 56218, 112436, 224872, 449744, 815161, 1630322, 3260644, 6521288, 13042576]

約数ペア:

[(1, 13042576), (2, 6521288), (4, 3260644), (8, 1630322), (16, 815161), (29, 449744), (58, 224872), (116, 112436), (232, 56218), (464, 28109)]