13457373

素因数分解:

$3^1\times {\mathrm{137}}^2\times {\mathrm{239}}^1$

素因数の和:516

約数の個数: 12

約数和(自身を含む): 18150720

約数和(自身を除く): 4693347

約数列:

[1, 3, 137, 239, 411, 717, 18769, 32743, 56307, 98229, 4485791, 13457373]

約数ペア:

[(1, 13457373), (3, 4485791), (137, 98229), (239, 56307), (411, 32743), (717, 18769)]