13113429

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 20897568

約数和(自身を除く): 7784139

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 2411, 5439, 7233, 16877, 50631, 89207, 118139, 267621, 354417, 624449, 1873347, 4371143, 13113429]

約数ペア:

[(1, 13113429), (3, 4371143), (7, 1873347), (21, 624449), (37, 354417), (49, 267621), (111, 118139), (147, 89207), (259, 50631), (777, 16877), (1813, 7233), (2411, 5439)]