56777126

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{21013}}^1$

素因数の和:21215

約数の個数: 16

約数和(自身を含む): 97841184

約数和(自身を除く): 41064058

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 21013, 42026, 147091, 294182, 4055509, 8111018, 28388563, 56777126]

約数ペア:

[(1, 56777126), (2, 28388563), (7, 8111018), (14, 4055509), (193, 294182), (386, 147091), (1351, 42026), (2702, 21013)]