12686934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 27465984

約数和(自身を除く): 14779050

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 523, 622, 933, 1046, 1569, 1866, 3138, 4043, 6799, 8086, 12129, 13598, 20397, 24258, 40794, 162653, 325306, 487959, 975918, 2114489, 4228978, 6343467, 12686934]

約数ペア:

[(1, 12686934), (2, 6343467), (3, 4228978), (6, 2114489), (13, 975918), (26, 487959), (39, 325306), (78, 162653), (311, 40794), (523, 24258), (622, 20397), (933, 13598), (1046, 12129), (1569, 8086), (1866, 6799), (3138, 4043)]