12786603088

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2784539}}^1$

素因数の和:2784595

約数の個数: 40

約数和(自身を含む): 29003768640

約数和(自身を除く): 16217165552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 2784539, 5569078, 11138156, 19491773, 22276312, 38983546, 44552624, 77967092, 114166099, 155934184, 228332198, 311868368, 456664396, 799162693, 913328792, 1598325386, 1826657584, 3196650772, 6393301544, 12786603088]

約数ペア:

[(1, 12786603088), (2, 6393301544), (4, 3196650772), (7, 1826657584), (8, 1598325386), (14, 913328792), (16, 799162693), (28, 456664396), (41, 311868368), (56, 228332198), (82, 155934184), (112, 114166099), (164, 77967092), (287, 44552624), (328, 38983546), (574, 22276312), (656, 19491773), (1148, 11138156), (2296, 5569078), (4592, 2784539)]