1296642746

素因数分解:

$2^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{105607}}^1$

素因数の和:106493

約数の個数: 16

約数和(自身を含む): 2225371776

約数和(自身を除く): 928729030

約数列:

[1, 2, 7, 14, 877, 1754, 6139, 12278, 105607, 211214, 739249, 1478498, 92617339, 185234678, 648321373, 1296642746]

約数ペア:

[(1, 1296642746), (2, 648321373), (7, 185234678), (14, 92617339), (877, 1478498), (1754, 739249), (6139, 211214), (12278, 105607)]