199755569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15259}}^1$

素因数の和:15344

約数の個数: 16

約数和(自身を含む): 230731200

約数和(自身を除く): 30975631

約数列:

[1, 13, 19, 53, 247, 689, 1007, 13091, 15259, 198367, 289921, 808727, 3768973, 10513451, 15365813, 199755569]

約数ペア:

[(1, 199755569), (13, 15365813), (19, 10513451), (53, 3768973), (247, 808727), (689, 289921), (1007, 198367), (13091, 15259)]