25116032006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1\times {\mathrm{66169}}^1$

素因数の和:67320

約数の個数: 24

約数和(自身を含む): 40831918920

約数和(自身を除く): 15715886914

約数列:

[1, 2, 13, 26, 169, 338, 1123, 2246, 14599, 29198, 66169, 132338, 189787, 379574, 860197, 1720394, 11182561, 22365122, 74307787, 148615574, 966001231, 1932002462, 12558016003, 25116032006]

約数ペア:

[(1, 25116032006), (2, 12558016003), (13, 1932002462), (26, 966001231), (169, 148615574), (338, 74307787), (1123, 22365122), (2246, 11182561), (14599, 1720394), (29198, 860197), (66169, 379574), (132338, 189787)]