13307568155

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1\times {\mathrm{5651}}^1$

素因数の和:6827

約数の個数: 32

約数和(自身を含む): 18569668608

約数和(自身を除く): 5262100453

約数列:

[1, 5, 7, 35, 61, 305, 427, 1103, 2135, 5515, 5651, 7721, 28255, 38605, 39557, 67283, 197785, 336415, 344711, 470981, 1723555, 2354905, 2412977, 6233053, 12064885, 31165265, 43631371, 218156855, 380216233, 1901081165, 2661513631, 13307568155]

約数ペア:

[(1, 13307568155), (5, 2661513631), (7, 1901081165), (35, 380216233), (61, 218156855), (305, 43631371), (427, 31165265), (1103, 12064885), (2135, 6233053), (5515, 2412977), (5651, 2354905), (7721, 1723555), (28255, 470981), (38605, 344711), (39557, 336415), (67283, 197785)]