20171582899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1\times {\mathrm{7177}}^1$

素因数の和:8790

約数の個数: 16

約数和(自身を含む): 21887157600

約数和(自身を除く): 1715574701

約数列:

[1, 13, 149, 1451, 1937, 7177, 18863, 93301, 216199, 1069373, 2810587, 10413827, 13901849, 135379751, 1551660223, 20171582899]

約数ペア:

[(1, 20171582899), (13, 1551660223), (149, 135379751), (1451, 13901849), (1937, 10413827), (7177, 2810587), (18863, 1069373), (93301, 216199)]