12246804

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3240

約数の個数: 36

約数和(自身を含む): 31251220

約数和(自身を除く): 19004416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3121, 3924, 6242, 9363, 12484, 18726, 28089, 37452, 56178, 112356, 340189, 680378, 1020567, 1360756, 2041134, 3061701, 4082268, 6123402, 12246804]

約数ペア:

[(1, 12246804), (2, 6123402), (3, 4082268), (4, 3061701), (6, 2041134), (9, 1360756), (12, 1020567), (18, 680378), (36, 340189), (109, 112356), (218, 56178), (327, 37452), (436, 28089), (654, 18726), (981, 12484), (1308, 9363), (1962, 6242), (3121, 3924)]