12737192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9421}}^1$

素因数の和:9453

約数の個数: 24

約数和(自身を含む): 25863390

約数和(自身を除く): 13126198

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9421, 18842, 37684, 75368, 122473, 244946, 489892, 979784, 1592149, 3184298, 6368596, 12737192]

約数ペア:

[(1, 12737192), (2, 6368596), (4, 3184298), (8, 1592149), (13, 979784), (26, 489892), (52, 244946), (104, 122473), (169, 75368), (338, 37684), (676, 18842), (1352, 9421)]