12805434

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30931}}^1$

素因数の和:30962

約数の個数: 24

約数和(自身を含む): 28952352

約数和(自身を除く): 16146918

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 30931, 61862, 92793, 185586, 278379, 556758, 711413, 1422826, 2134239, 4268478, 6402717, 12805434]

約数ペア:

[(1, 12805434), (2, 6402717), (3, 4268478), (6, 2134239), (9, 1422826), (18, 711413), (23, 556758), (46, 278379), (69, 185586), (138, 92793), (207, 61862), (414, 30931)]