678996858

素因数分解:

$2^1\times 3^1\times {\mathrm{4903}}^1\times {\mathrm{23081}}^1$

素因数の和:27989

約数の個数: 16

約数和(自身を含む): 1358329536

約数和(自身を除く): 679332678

約数列:

[1, 2, 3, 6, 4903, 9806, 14709, 23081, 29418, 46162, 69243, 138486, 113166143, 226332286, 339498429, 678996858]

約数ペア:

[(1, 678996858), (2, 339498429), (3, 226332286), (6, 113166143), (4903, 138486), (9806, 69243), (14709, 46162), (23081, 29418)]