13360947

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 18184320

約数和(自身を除く): 4823373

約数列:

[1, 3, 89, 163, 267, 307, 489, 921, 14507, 27323, 43521, 50041, 81969, 150123, 4453649, 13360947]

約数ペア:

[(1, 13360947), (3, 4453649), (89, 150123), (163, 81969), (267, 50041), (307, 43521), (489, 27323), (921, 14507)]