13226576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 28164864

約数和(自身を除く): 14938288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223, 337, 446, 674, 892, 1348, 1784, 2453, 2696, 3568, 3707, 4906, 5392, 7414, 9812, 14828, 19624, 29656, 39248, 59312, 75151, 150302, 300604, 601208, 826661, 1202416, 1653322, 3306644, 6613288, 13226576]

約数ペア:

[(1, 13226576), (2, 6613288), (4, 3306644), (8, 1653322), (11, 1202416), (16, 826661), (22, 601208), (44, 300604), (88, 150302), (176, 75151), (223, 59312), (337, 39248), (446, 29656), (674, 19624), (892, 14828), (1348, 9812), (1784, 7414), (2453, 5392), (2696, 4906), (3568, 3707)]