13872894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2411}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 31954176

約数和(自身を除く): 18081282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2411, 2877, 4822, 5754, 7233, 14466, 16877, 33754, 50631, 101262, 330307, 660614, 990921, 1981842, 2312149, 4624298, 6936447, 13872894]

約数ペア:

[(1, 13872894), (2, 6936447), (3, 4624298), (6, 2312149), (7, 1981842), (14, 990921), (21, 660614), (42, 330307), (137, 101262), (274, 50631), (411, 33754), (822, 16877), (959, 14466), (1918, 7233), (2411, 5754), (2877, 4822)]