13238176

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 30106944

約数和(自身を除く): 16868768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 523, 791, 904, 1046, 1582, 1808, 2092, 3164, 3616, 3661, 4184, 6328, 7322, 8368, 12656, 14644, 16736, 25312, 29288, 58576, 59099, 117152, 118198, 236396, 413693, 472792, 827386, 945584, 1654772, 1891168, 3309544, 6619088, 13238176]

約数ペア:

[(1, 13238176), (2, 6619088), (4, 3309544), (7, 1891168), (8, 1654772), (14, 945584), (16, 827386), (28, 472792), (32, 413693), (56, 236396), (112, 118198), (113, 117152), (224, 59099), (226, 58576), (452, 29288), (523, 25312), (791, 16736), (904, 14644), (1046, 12656), (1582, 8368), (1808, 7322), (2092, 6328), (3164, 4184), (3616, 3661)]