12875097027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{214789}}^1$

素因数の和:214887

約数の個数: 32

約数和(自身を含む): 19485748800

約数和(自身を除く): 6610651773

約数列:

[1, 3, 13, 29, 39, 53, 87, 159, 377, 689, 1131, 1537, 2067, 4611, 19981, 59943, 214789, 644367, 2792257, 6228881, 8376771, 11383817, 18686643, 34151451, 80975453, 147989621, 242926359, 330130693, 443968863, 990392079, 4291699009, 12875097027]

約数ペア:

[(1, 12875097027), (3, 4291699009), (13, 990392079), (29, 443968863), (39, 330130693), (53, 242926359), (87, 147989621), (159, 80975453), (377, 34151451), (689, 18686643), (1131, 11383817), (1537, 8376771), (2067, 6228881), (4611, 2792257), (19981, 644367), (59943, 214789)]