281012014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{8629}}^1$

素因数の和:9507

約数の個数: 16

約数和(自身を含む): 444272400

約数和(自身を除く): 163260386

約数列:

[1, 2, 19, 38, 857, 1714, 8629, 16283, 17258, 32566, 163951, 327902, 7395053, 14790106, 140506007, 281012014]

約数ペア:

[(1, 281012014), (2, 140506007), (19, 14790106), (38, 7395053), (857, 327902), (1714, 163951), (8629, 32566), (16283, 17258)]