12878046

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13499}}^1$

素因数の和:13560

約数の個数: 24

約数和(自身を含む): 28431000

約数和(自身を除く): 15552954

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 13499, 26998, 40497, 80994, 121491, 242982, 715447, 1430894, 2146341, 4292682, 6439023, 12878046]

約数ペア:

[(1, 12878046), (2, 6439023), (3, 4292682), (6, 2146341), (9, 1430894), (18, 715447), (53, 242982), (106, 121491), (159, 80994), (318, 40497), (477, 26998), (954, 13499)]