488998908

素因数分解:

$2^2\times 3^2\times {\mathrm{13583303}}^1$

素因数の和:13583313

約数の個数: 18

約数和(自身を含む): 1236080664

約数和(自身を除く): 747081756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 13583303, 27166606, 40749909, 54333212, 81499818, 122249727, 162999636, 244499454, 488998908]

約数ペア:

[(1, 488998908), (2, 244499454), (3, 162999636), (4, 122249727), (6, 81499818), (9, 54333212), (12, 40749909), (18, 27166606), (36, 13583303)]