127996442

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 222892032

約数和(自身を除く): 94895590

約数列:

[1, 2, 7, 14, 127, 193, 254, 373, 386, 746, 889, 1351, 1778, 2611, 2702, 5222, 24511, 47371, 49022, 71989, 94742, 143978, 171577, 331597, 343154, 503923, 663194, 1007846, 9142603, 18285206, 63998221, 127996442]

約数ペア:

[(1, 127996442), (2, 63998221), (7, 18285206), (14, 9142603), (127, 1007846), (193, 663194), (254, 503923), (373, 343154), (386, 331597), (746, 171577), (889, 143978), (1351, 94742), (1778, 71989), (2611, 49022), (2702, 47371), (5222, 24511)]