12830382

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4373}}^1$

素因数の和:4544

約数の個数: 24

約数和(自身を含む): 27976104

約数和(自身を除く): 15145722

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 4373, 8746, 13119, 26238, 39357, 78714, 712799, 1425598, 2138397, 4276794, 6415191, 12830382]

約数ペア:

[(1, 12830382), (2, 6415191), (3, 4276794), (6, 2138397), (9, 1425598), (18, 712799), (163, 78714), (326, 39357), (489, 26238), (978, 13119), (1467, 8746), (2934, 4373)]