389634108

素因数分解:

$2^2\times 3^1\times {\mathrm{32469509}}^1$

素因数の和:32469516

約数の個数: 12

約数和(自身を含む): 909146280

約数和(自身を除く): 519512172

約数列:

[1, 2, 3, 4, 6, 12, 32469509, 64939018, 97408527, 129878036, 194817054, 389634108]

約数ペア:

[(1, 389634108), (2, 194817054), (3, 129878036), (4, 97408527), (6, 64939018), (12, 32469509)]