13406938

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 20672640

約数和(自身を除く): 7265702

約数列:

[1, 2, 47, 94, 193, 386, 739, 1478, 9071, 18142, 34733, 69466, 142627, 285254, 6703469, 13406938]

約数ペア:

[(1, 13406938), (2, 6703469), (47, 285254), (94, 142627), (193, 69466), (386, 34733), (739, 18142), (1478, 9071)]