12051438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6673}}^1$

素因数の和:6728

約数の個数: 32

約数和(自身を含む): 28190976

約数和(自身を除く): 16139538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 6673, 13346, 20019, 40038, 46711, 93422, 140133, 280266, 286939, 573878, 860817, 1721634, 2008573, 4017146, 6025719, 12051438]

約数ペア:

[(1, 12051438), (2, 6025719), (3, 4017146), (6, 2008573), (7, 1721634), (14, 860817), (21, 573878), (42, 286939), (43, 280266), (86, 140133), (129, 93422), (258, 46711), (301, 40038), (602, 20019), (903, 13346), (1806, 6673)]