394339035985

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{10688143}}^1$

素因数の和:10688352

約数の個数: 16

約数和(自身を含む): 486353304576

約数和(自身を除く): 92014268591

約数列:

[1, 5, 47, 157, 235, 785, 7379, 36895, 10688143, 53440715, 502342721, 1678038451, 2511713605, 8390192255, 78867807197, 394339035985]

約数ペア:

[(1, 394339035985), (5, 78867807197), (47, 8390192255), (157, 2511713605), (235, 1678038451), (785, 502342721), (7379, 53440715), (36895, 10688143)]