1388101067481

素因数分解:

$3^1\times {\mathrm{677}}^1\times {\mathrm{839}}^1\times {\mathrm{814609}}^1$

素因数の和:816128

約数の個数: 16

約数和(自身を含む): 1855746748800

約数和(自身を除く): 467645681319

約数列:

[1, 3, 677, 839, 2031, 2517, 568003, 814609, 1704009, 2443827, 551490293, 683456951, 1654470879, 2050370853, 462700355827, 1388101067481]

約数ペア:

[(1, 1388101067481), (3, 462700355827), (677, 2050370853), (839, 1654470879), (2031, 683456951), (2517, 551490293), (568003, 2443827), (814609, 1704009)]