12656406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43049}}^1$

素因数の和:43068

約数の個数: 24

約数和(自身を含む): 29446200

約数和(自身を除く): 16789794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 43049, 86098, 129147, 258294, 301343, 602686, 904029, 1808058, 2109401, 4218802, 6328203, 12656406]

約数ペア:

[(1, 12656406), (2, 6328203), (3, 4218802), (6, 2109401), (7, 1808058), (14, 904029), (21, 602686), (42, 301343), (49, 258294), (98, 129147), (147, 86098), (294, 43049)]