13238046

素因数分解:

$2^1\times 3^3\times {\mathrm{245149}}^1$

素因数の和:245160

約数の個数: 16

約数和(自身を含む): 29418000

約数和(自身を除く): 16179954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 245149, 490298, 735447, 1470894, 2206341, 4412682, 6619023, 13238046]

約数ペア:

[(1, 13238046), (2, 6619023), (3, 4412682), (6, 2206341), (9, 1470894), (18, 735447), (27, 490298), (54, 245149)]