1099212

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 2587200

約数和(自身を除く): 1487988

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 659, 834, 1318, 1668, 1977, 2636, 3954, 7908, 91601, 183202, 274803, 366404, 549606, 1099212]

約数ペア:

[(1, 1099212), (2, 549606), (3, 366404), (4, 274803), (6, 183202), (12, 91601), (139, 7908), (278, 3954), (417, 2636), (556, 1977), (659, 1668), (834, 1318)]