390894847202

素因数分解:

$2^1\times {\mathrm{1049}}^1\times {\mathrm{2341}}^1\times {\mathrm{79589}}^1$

素因数の和:82981

約数の個数: 16

約数和(自身を含む): 587159307000

約数和(自身を除く): 196264459798

約数列:

[1, 2, 1049, 2098, 2341, 4682, 79589, 159178, 2455709, 4911418, 83488861, 166977722, 186317849, 372635698, 195447423601, 390894847202]

約数ペア:

[(1, 390894847202), (2, 195447423601), (1049, 372635698), (2098, 186317849), (2341, 166977722), (4682, 83488861), (79589, 4911418), (159178, 2455709)]