243399338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1337359}}^1$

素因数の和:1337381

約数の個数: 16

約数和(自身を含む): 449352960

約数和(自身を除く): 205953622

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1337359, 2674718, 9361513, 17385667, 18723026, 34771334, 121699669, 243399338]

約数ペア:

[(1, 243399338), (2, 121699669), (7, 34771334), (13, 18723026), (14, 17385667), (26, 9361513), (91, 2674718), (182, 1337359)]