13589023

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 16703280

約数和(自身を除く): 3114257

約数列:

[1, 7, 29, 49, 73, 131, 203, 511, 917, 1421, 2117, 3577, 3799, 6419, 9563, 14819, 26593, 66941, 103733, 186151, 277327, 468587, 1941289, 13589023]

約数ペア:

[(1, 13589023), (7, 1941289), (29, 468587), (49, 277327), (73, 186151), (131, 103733), (203, 66941), (511, 26593), (917, 14819), (1421, 9563), (2117, 6419), (3577, 3799)]