1081383978

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{82561}}^1$

素因数の和:82662

約数の個数: 32

約数和(自身を含む): 2258896320

約数和(自身を除く): 1177512342

約数列:

[1, 2, 3, 6, 37, 59, 74, 111, 118, 177, 222, 354, 2183, 4366, 6549, 13098, 82561, 165122, 247683, 495366, 3054757, 4871099, 6109514, 9164271, 9742198, 14613297, 18328542, 29226594, 180230663, 360461326, 540691989, 1081383978]

約数ペア:

[(1, 1081383978), (2, 540691989), (3, 360461326), (6, 180230663), (37, 29226594), (59, 18328542), (74, 14613297), (111, 9742198), (118, 9164271), (177, 6109514), (222, 4871099), (354, 3054757), (2183, 495366), (4366, 247683), (6549, 165122), (13098, 82561)]