12643074

素因数分解:

$2^1\times 3^3\times {\mathrm{234131}}^1$

素因数の和:234142

約数の個数: 16

約数和(自身を含む): 28095840

約数和(自身を除く): 15452766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 234131, 468262, 702393, 1404786, 2107179, 4214358, 6321537, 12643074]

約数ペア:

[(1, 12643074), (2, 6321537), (3, 4214358), (6, 2107179), (9, 1404786), (18, 702393), (27, 468262), (54, 234131)]