13198194

素因数分解:

$2^1\times 3^3\times {\mathrm{244411}}^1$

素因数の和:244422

約数の個数: 16

約数和(自身を含む): 29329440

約数和(自身を除く): 16131246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 244411, 488822, 733233, 1466466, 2199699, 4399398, 6599097, 13198194]

約数ペア:

[(1, 13198194), (2, 6599097), (3, 4399398), (6, 2199699), (9, 1466466), (18, 733233), (27, 488822), (54, 244411)]