13730906

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6247}}^1$

素因数の和:6413

約数の個数: 16

約数和(自身を含む): 23692416

約数和(自身を除く): 9961510

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 6247, 12494, 43729, 87458, 980779, 1961558, 6865453, 13730906]

約数ペア:

[(1, 13730906), (2, 6865453), (7, 1961558), (14, 980779), (157, 87458), (314, 43729), (1099, 12494), (2198, 6247)]