139811191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1549}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 154677600

約数和(自身を除く): 14866409

約数列:

[1, 13, 53, 131, 689, 1549, 1703, 6943, 20137, 82097, 90259, 202919, 1067261, 2637947, 10754707, 139811191]

約数ペア:

[(1, 139811191), (13, 10754707), (53, 2637947), (131, 1067261), (689, 202919), (1549, 90259), (1703, 82097), (6943, 20137)]