9866488.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8623}}^1$

素因数の和:8710

約数の個数: 48

約数和(自身を含む): 229881344

約数和(自身を除く): 139753748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 8623, 10452, 17246, 25869, 34492, 51738, 103476, 112099, 224198, 336297, 448396, 577741, 672594, 1155482, 1345188, 1733223, 2310964, 3466446, 6932892, 7510633, 15021266, 22531899, 30042532, 45063798, 90127596]

約数ペア:

[(1, 90127596), (2, 45063798), (3, 30042532), (4, 22531899), (6, 15021266), (12, 7510633), (13, 6932892), (26, 3466446), (39, 2310964), (52, 1733223), (67, 1345188), (78, 1155482), (134, 672594), (156, 577741), (201, 448396), (268, 336297), (402, 224198), (804, 112099), (871, 103476), (1742, 51738), (2613, 34492), (3484, 25869), (5226, 17246), (8623, 10452)]