13429278

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2903}}^1$

素因数の和:3168

約数の個数: 24

約数和(自身を含む): 29220048

約数和(自身を除く): 15790770

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 2903, 4626, 5806, 8709, 17418, 26127, 52254, 746071, 1492142, 2238213, 4476426, 6714639, 13429278]

約数ペア:

[(1, 13429278), (2, 6714639), (3, 4476426), (6, 2238213), (9, 1492142), (18, 746071), (257, 52254), (514, 26127), (771, 17418), (1542, 8709), (2313, 5806), (2903, 4626)]