13691818

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51473}}^1$

素因数の和:51501

約数の個数: 16

約数和(自身を含む): 24707520

約数和(自身を除く): 11015702

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 51473, 102946, 360311, 720622, 977987, 1955974, 6845909, 13691818]

約数ペア:

[(1, 13691818), (2, 6845909), (7, 1955974), (14, 977987), (19, 720622), (38, 360311), (133, 102946), (266, 51473)]