218138528959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9337}}^1\times {\mathrm{38237}}^1$

素因数の和:47634

約数の個数: 16

約数和(自身を含む): 239948650368

約数和(自身を除く): 21810121409

約数列:

[1, 13, 47, 611, 9337, 38237, 121381, 438839, 497081, 1797139, 5704907, 23362807, 357018869, 4641245297, 16779886843, 218138528959]

約数ペア:

[(1, 218138528959), (13, 16779886843), (47, 4641245297), (611, 357018869), (9337, 23362807), (38237, 5704907), (121381, 1797139), (438839, 497081)]