26764361

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 30919680

約数和(自身を除く): 4155319

約数列:

[1, 13, 29, 43, 127, 169, 377, 559, 1247, 1651, 3683, 4901, 5461, 7267, 16211, 21463, 47879, 70993, 158369, 210743, 622427, 922909, 2058797, 26764361]

約数ペア:

[(1, 26764361), (13, 2058797), (29, 922909), (43, 622427), (127, 210743), (169, 158369), (377, 70993), (559, 47879), (1247, 21463), (1651, 16211), (3683, 7267), (4901, 5461)]