207855476942

素因数分解:

$2^1\times {\mathrm{1153}}^1\times {\mathrm{2557}}^1\times {\mathrm{35251}}^1$

素因数の和:38963

約数の個数: 16

約数和(自身を含む): 312184520592

約数和(自身を除く): 104329043650

約数列:

[1, 2, 1153, 2306, 2557, 5114, 35251, 70502, 2948221, 5896442, 40644403, 81288806, 90136807, 180273614, 103927738471, 207855476942]

約数ペア:

[(1, 207855476942), (2, 103927738471), (1153, 180273614), (2306, 90136807), (2557, 81288806), (5114, 40644403), (35251, 5896442), (70502, 2948221)]