318225258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1359937}}^1$

素因数の和:1359958

約数の個数: 24

約数和(自身を含む): 742526148

約数和(自身を除く): 424300890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1359937, 2719874, 4079811, 8159622, 12239433, 17679181, 24478866, 35358362, 53037543, 106075086, 159112629, 318225258]

約数ペア:

[(1, 318225258), (2, 159112629), (3, 106075086), (6, 53037543), (9, 35358362), (13, 24478866), (18, 17679181), (26, 12239433), (39, 8159622), (78, 4079811), (117, 2719874), (234, 1359937)]