26287534

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 49674240

約数和(自身を除く): 23386706

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3359, 3913, 6718, 7826, 23513, 43667, 47026, 87334, 144437, 288874, 305669, 611338, 1011059, 1877681, 2022118, 3755362, 13143767, 26287534]

約数ペア:

[(1, 26287534), (2, 13143767), (7, 3755362), (13, 2022118), (14, 1877681), (26, 1011059), (43, 611338), (86, 305669), (91, 288874), (182, 144437), (301, 87334), (559, 47026), (602, 43667), (1118, 23513), (3359, 7826), (3913, 6718)]