18536359139

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{7867}}^1$

素因数の和:8195

約数の個数: 24

約数和(自身を含む): 20405941248

約数和(自身を除く): 1869582109

約数列:

[1, 17, 31, 263, 289, 527, 4471, 7867, 8153, 8959, 76007, 133739, 138601, 243877, 2069021, 2273563, 2356217, 4145909, 35173357, 64139651, 70480453, 597947069, 1090374067, 18536359139]

約数ペア:

[(1, 18536359139), (17, 1090374067), (31, 597947069), (263, 70480453), (289, 64139651), (527, 35173357), (4471, 4145909), (7867, 2356217), (8153, 2273563), (8959, 2069021), (76007, 243877), (133739, 138601)]