12208693

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 14938560

約数和(自身を除く): 2729867

約数列:

[1, 7, 41, 49, 59, 103, 287, 413, 721, 2009, 2419, 2891, 4223, 5047, 6077, 16933, 29561, 42539, 118531, 206927, 249157, 297773, 1744099, 12208693]

約数ペア:

[(1, 12208693), (7, 1744099), (41, 297773), (49, 249157), (59, 206927), (103, 118531), (287, 42539), (413, 29561), (721, 16933), (2009, 6077), (2419, 5047), (2891, 4223)]