12426734286

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2912971}}^1$

素因数の和:2913061

約数の個数: 32

約数和(自身を含む): 27964531200

約数和(自身を除く): 15537796914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 2912971, 5825942, 8738913, 17477826, 26216739, 52433478, 78650217, 157300434, 230124709, 460249418, 690374127, 1380748254, 2071122381, 4142244762, 6213367143, 12426734286]

約数ペア:

[(1, 12426734286), (2, 6213367143), (3, 4142244762), (6, 2071122381), (9, 1380748254), (18, 690374127), (27, 460249418), (54, 230124709), (79, 157300434), (158, 78650217), (237, 52433478), (474, 26216739), (711, 17477826), (1422, 8738913), (2133, 5825942), (4266, 2912971)]