130389378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3104509}}^1$

素因数の和:3104521

約数の個数: 16

約数和(自身を含む): 298032960

約数和(自身を除く): 167643582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3104509, 6209018, 9313527, 18627054, 21731563, 43463126, 65194689, 130389378]

約数ペア:

[(1, 130389378), (2, 65194689), (3, 43463126), (6, 21731563), (7, 18627054), (14, 9313527), (21, 6209018), (42, 3104509)]