1026200045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{297881}}^1$

素因数の和:297952

約数の個数: 16

約数和(自身を含む): 1351192752

約数和(自身を除く): 324992707

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 297881, 1489405, 3872453, 15787693, 19362265, 78938465, 205240009, 1026200045]

約数ペア:

[(1, 1026200045), (5, 205240009), (13, 78938465), (53, 19362265), (65, 15787693), (265, 3872453), (689, 1489405), (3445, 297881)]