10688887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 12384000

約数和(自身を除く): 1695113

約数列:

[1, 11, 19, 199, 209, 257, 2189, 2827, 3781, 4883, 41591, 51143, 53713, 562573, 971717, 10688887]

約数ペア:

[(1, 10688887), (11, 971717), (19, 562573), (199, 53713), (209, 51143), (257, 41591), (2189, 4883), (2827, 3781)]