13742169

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9767}}^1$

素因数の和:9844

約数の個数: 16

約数和(自身を含む): 21255168

約数和(自身を除く): 7512999

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 9767, 29301, 68369, 205107, 654389, 1963167, 4580723, 13742169]

約数ペア:

[(1, 13742169), (3, 4580723), (7, 1963167), (21, 654389), (67, 205107), (201, 68369), (469, 29301), (1407, 9767)]