339935918

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{1297}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 592261824

約数和(自身を除く): 252325906

約数列:

[1, 2, 7, 14, 97, 193, 194, 386, 679, 1297, 1351, 1358, 2594, 2702, 9079, 18158, 18721, 37442, 125809, 131047, 250321, 251618, 262094, 500642, 880663, 1752247, 1761326, 3504494, 24281137, 48562274, 169967959, 339935918]

約数ペア:

[(1, 339935918), (2, 169967959), (7, 48562274), (14, 24281137), (97, 3504494), (193, 1761326), (194, 1752247), (386, 880663), (679, 500642), (1297, 262094), (1351, 251618), (1358, 250321), (2594, 131047), (2702, 125809), (9079, 37442), (18158, 18721)]