117004918

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{4729}}^1$

素因数の和:4959

約数の個数: 16

約数和(自身を含む): 178794000

約数和(自身を除く): 61789082

約数列:

[1, 2, 89, 139, 178, 278, 4729, 9458, 12371, 24742, 420881, 657331, 841762, 1314662, 58502459, 117004918]

約数ペア:

[(1, 117004918), (2, 58502459), (89, 1314662), (139, 841762), (178, 657331), (278, 420881), (4729, 24742), (9458, 12371)]