12901302

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1381}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 28856160

約数和(自身を除く): 15954858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1381, 1557, 2762, 3114, 4143, 4671, 8286, 9342, 12429, 24858, 37287, 74574, 238913, 477826, 716739, 1433478, 2150217, 4300434, 6450651, 12901302]

約数ペア:

[(1, 12901302), (2, 6450651), (3, 4300434), (6, 2150217), (9, 1433478), (18, 716739), (27, 477826), (54, 238913), (173, 74574), (346, 37287), (519, 24858), (1038, 12429), (1381, 9342), (1557, 8286), (2762, 4671), (3114, 4143)]