1317342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16889}}^1$

素因数の和:16907

約数の個数: 16

約数和(自身を含む): 2837520

約数和(自身を除く): 1520178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16889, 33778, 50667, 101334, 219557, 439114, 658671, 1317342]

約数ペア:

[(1, 1317342), (2, 658671), (3, 439114), (6, 219557), (13, 101334), (26, 50667), (39, 33778), (78, 16889)]