1206954745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{42853}}^1$

素因数の和:43032

約数の個数: 16

約数和(自身を含む): 1493376192

約数和(自身を除く): 286421447

約数列:

[1, 5, 43, 131, 215, 655, 5633, 28165, 42853, 214265, 1842679, 5613743, 9213395, 28068715, 241390949, 1206954745]

約数ペア:

[(1, 1206954745), (5, 241390949), (43, 28068715), (131, 9213395), (215, 5613743), (655, 1842679), (5633, 214265), (28165, 42853)]