388974018

素因数分解:

$2^1\times 3^1\times {\mathrm{1579}}^1\times {\mathrm{41057}}^1$

素因数の和:42641

約数の個数: 16

約数和(自身を含む): 778459680

約数和(自身を除く): 389485662

約数列:

[1, 2, 3, 6, 1579, 3158, 4737, 9474, 41057, 82114, 123171, 246342, 64829003, 129658006, 194487009, 388974018]

約数ペア:

[(1, 388974018), (2, 194487009), (3, 129658006), (6, 64829003), (1579, 246342), (3158, 123171), (4737, 82114), (9474, 41057)]