13942194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331957}}^1$

素因数の和:331969

約数の個数: 16

約数和(自身を含む): 31867968

約数和(自身を除く): 17925774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331957, 663914, 995871, 1991742, 2323699, 4647398, 6971097, 13942194]

約数ペア:

[(1, 13942194), (2, 6971097), (3, 4647398), (6, 2323699), (7, 1991742), (14, 995871), (21, 663914), (42, 331957)]