12930946

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13009}}^1$

素因数の和:13089

約数の個数: 16

約数和(自身を含む): 22481280

約数和(自身を除く): 9550334

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 13009, 26018, 91063, 182126, 923639, 1847278, 6465473, 12930946]

約数ペア:

[(1, 12930946), (2, 6465473), (7, 1847278), (14, 923639), (71, 182126), (142, 91063), (497, 26018), (994, 13009)]