12738622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5051}}^1$

素因数の和:5163

約数の個数: 16

約数和(自身を含む): 20794032

約数和(自身を除く): 8055410

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 5051, 10102, 65663, 131326, 489947, 979894, 6369311, 12738622]

約数ペア:

[(1, 12738622), (2, 6369311), (13, 979894), (26, 489947), (97, 131326), (194, 65663), (1261, 10102), (2522, 5051)]