12553898

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2486

約数の個数: 24

約数和(自身を含む): 22327812

約数和(自身を除く): 9773914

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2417, 2597, 4834, 5194, 16919, 33838, 118433, 128101, 236866, 256202, 896707, 1793414, 6276949, 12553898]

約数ペア:

[(1, 12553898), (2, 6276949), (7, 1793414), (14, 896707), (49, 256202), (53, 236866), (98, 128101), (106, 118433), (371, 33838), (742, 16919), (2417, 5194), (2597, 4834)]