1427249206

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{69439}}^1$

素因数の和:69723

約数の個数: 16

約数和(自身を含む): 2199859200

約数和(自身を除く): 772609994

約数列:

[1, 2, 43, 86, 239, 478, 10277, 20554, 69439, 138878, 2985877, 5971754, 16595921, 33191842, 713624603, 1427249206]

約数ペア:

[(1, 1427249206), (2, 713624603), (43, 33191842), (86, 16595921), (239, 5971754), (478, 2985877), (10277, 138878), (20554, 69439)]