12999042

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{3821}}^1$

素因数の和:3845

約数の個数: 48

約数和(自身を含む): 33388992

約数和(自身を除く): 20389950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 3821, 7642, 11463, 22926, 26747, 34389, 53494, 68778, 80241, 103167, 160482, 206334, 240723, 309501, 481446, 619002, 722169, 928503, 1444338, 1857006, 2166507, 4333014, 6499521, 12999042]

約数ペア:

[(1, 12999042), (2, 6499521), (3, 4333014), (6, 2166507), (7, 1857006), (9, 1444338), (14, 928503), (18, 722169), (21, 619002), (27, 481446), (42, 309501), (54, 240723), (63, 206334), (81, 160482), (126, 103167), (162, 80241), (189, 68778), (243, 53494), (378, 34389), (486, 26747), (567, 22926), (1134, 11463), (1701, 7642), (3402, 3821)]